diff --git a/.github/workflows/release_build.yml b/.github/workflows/release_build.yml
index aff656c2..1be76ce5 100644
--- a/.github/workflows/release_build.yml
+++ b/.github/workflows/release_build.yml
@@ -61,7 +61,7 @@ jobs:
       - name: Extract Version Code
         id: extract_version
         run: |
-          VERSION_CODE=$(grep -oP '(?<=versionCode=)\d+' app/build.gradle) # Adjust path to your build.gradle
+          VERSION_CODE=$(grep -oP '(?<=versionCode=)\d+' app/build.gradle.kts) # Adjust path to your build.gradle
           echo "::set-output name=version_code::$VERSION_CODE"
           echo "Version Code: $VERSION_CODE"