diff --git a/10.11/docker-entrypoint.sh b/10.11/docker-entrypoint.sh
index b3ceb0d..20fefd4 100755
--- a/10.11/docker-entrypoint.sh
+++ b/10.11/docker-entrypoint.sh
@@ -318,7 +318,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -330,7 +330,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -370,7 +370,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -432,7 +432,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -454,7 +454,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/10.4/docker-entrypoint.sh b/10.4/docker-entrypoint.sh
index 0fa0570..0253377 100755
--- a/10.4/docker-entrypoint.sh
+++ b/10.4/docker-entrypoint.sh
@@ -309,7 +309,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION SLAVE ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -321,7 +321,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -361,7 +361,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -423,7 +423,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -445,7 +445,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/10.5/docker-entrypoint.sh b/10.5/docker-entrypoint.sh
index 92d242e..0223440 100755
--- a/10.5/docker-entrypoint.sh
+++ b/10.5/docker-entrypoint.sh
@@ -309,7 +309,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -321,7 +321,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -361,7 +361,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -423,7 +423,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -445,7 +445,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/10.6/docker-entrypoint.sh b/10.6/docker-entrypoint.sh
index f04fde6..bb9aef3 100755
--- a/10.6/docker-entrypoint.sh
+++ b/10.6/docker-entrypoint.sh
@@ -310,7 +310,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -322,7 +322,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -362,7 +362,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -424,7 +424,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -446,7 +446,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/11.0/docker-entrypoint.sh b/11.0/docker-entrypoint.sh
index 7fd6847..5c9fc4f 100755
--- a/11.0/docker-entrypoint.sh
+++ b/11.0/docker-entrypoint.sh
@@ -318,7 +318,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -330,7 +330,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -370,7 +370,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -432,7 +432,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -454,7 +454,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/11.1/docker-entrypoint.sh b/11.1/docker-entrypoint.sh
index 7fd6847..5c9fc4f 100755
--- a/11.1/docker-entrypoint.sh
+++ b/11.1/docker-entrypoint.sh
@@ -318,7 +318,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -330,7 +330,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -370,7 +370,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -432,7 +432,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -454,7 +454,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/11.2/docker-entrypoint.sh b/11.2/docker-entrypoint.sh
index 7fd6847..5c9fc4f 100755
--- a/11.2/docker-entrypoint.sh
+++ b/11.2/docker-entrypoint.sh
@@ -318,7 +318,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -330,7 +330,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -370,7 +370,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -432,7 +432,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -454,7 +454,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/11.3/docker-entrypoint.sh b/11.3/docker-entrypoint.sh
index 7fd6847..5c9fc4f 100755
--- a/11.3/docker-entrypoint.sh
+++ b/11.3/docker-entrypoint.sh
@@ -318,7 +318,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -330,7 +330,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -370,7 +370,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -432,7 +432,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -454,7 +454,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/11.4/docker-entrypoint.sh b/11.4/docker-entrypoint.sh
index 7fd6847..5c9fc4f 100755
--- a/11.4/docker-entrypoint.sh
+++ b/11.4/docker-entrypoint.sh
@@ -318,7 +318,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -330,7 +330,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -370,7 +370,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -432,7 +432,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -454,7 +454,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index e510d50..9bf7623 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -318,7 +318,7 @@ create_replica_user() {
 	else
 		# SQL escape the user password, \ followed by '
 		local userPasswordEscaped
-		userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+		userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 		echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 	fi
 	echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
@@ -330,7 +330,7 @@ create_healthcheck_users() {
 	local healthCheckConnectPass
 	local healthCheckConnectPassEscaped
 	healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
-	healthCheckConnectPassEscaped=$( docker_sql_escape_string_literal "${healthCheckConnectPass}" )
+	healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
 	if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
 		healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
 	fi
@@ -370,7 +370,7 @@ docker_setup_db() {
 	local rootPasswordEscaped=
 	if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
 		# Sets root password and creates root users for non-localhost hosts
-		rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
+		rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
 	fi
 
 	# default root to listen for connections from anywhere
@@ -432,7 +432,7 @@ docker_setup_db() {
 		else
 			# SQL escape the user password, \ followed by '
 			local userPasswordEscaped
-			userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
+			userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
 			createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
 		fi
 
@@ -454,7 +454,7 @@ docker_setup_db() {
 		else
 			# on replica
 			local rplPasswordEscaped
-			rplPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}" )
+			rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
 			# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
 			# shellcheck disable=SC2153
 			changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"