diff --git a/server/MMVCServerSIO.py b/server/MMVCServerSIO.py
index d7086b65..a1cafe30 100755
--- a/server/MMVCServerSIO.py
+++ b/server/MMVCServerSIO.py
@@ -1,6 +1,6 @@
 import multiprocessing as mp
 import subprocess
-from const import NATIVE_CLIENT_FILE, SSL_KEY_DIR
+from const import NATIVE_CLIENT_FILE_MAC, NATIVE_CLIENT_FILE_WIN, SSL_KEY_DIR
 from restapi.MMVC_Rest import MMVC_Rest
 from sio.MMVC_SocketIOApp import MMVC_SocketIOApp
 from voice_changer.VoiceChangerManager import VoiceChangerManager
@@ -237,12 +237,13 @@ if __name__ == '__main__':
             p.start()
             try:
                 if sys.platform.startswith('win'):
-                    process = subprocess.Popen(["voice-changer-native-client.exe", "-u", f"http://localhost:{PORT}/{path}"])
+                    # process = subprocess.Popen(["voice-changer-native-client.exe", "-u", f"http://localhost:{PORT}/{path}"])
+                    process = subprocess.Popen([NATIVE_CLIENT_FILE_WIN, "-u", f"http://localhost:{PORT}/{path}"])
                     return_code = process.wait()
                     print("client closed.")
                     p.terminate()
                 elif sys.platform.startswith('darwin'):
-                    process = subprocess.Popen([NATIVE_CLIENT_FILE, "-u", f"http://localhost:{PORT}/{path}"])
+                    process = subprocess.Popen([NATIVE_CLIENT_FILE_MAC, "-u", f"http://localhost:{PORT}/{path}"])
                     return_code = process.wait()
                     print("client closed.")
                     p.terminate()
diff --git a/server/const.py b/server/const.py
index 6b5f0543..f363d2d3 100644
--- a/server/const.py
+++ b/server/const.py
@@ -11,8 +11,9 @@ tmpdir = tempfile.TemporaryDirectory()
 SSL_KEY_DIR = os.path.join(tmpdir.name, "keys") if hasattr(sys, "_MEIPASS") else "keys"
 MODEL_DIR = os.path.join(tmpdir.name, "logs") if hasattr(sys, "_MEIPASS") else "logs"
 UPLOAD_DIR = os.path.join(tmpdir.name, "upload_dir") if hasattr(sys, "_MEIPASS") else "upload_dir"
-NATIVE_CLIENT_FILE = os.path.join(sys._MEIPASS, "voice-changer-native-client.app", "Contents", "MacOS",
-                                  "voice-changer-native-client") if hasattr(sys, "_MEIPASS") else "voice-changer-native-client"
+NATIVE_CLIENT_FILE_WIN = os.path.join(sys._MEIPASS, "voice-changer-native-client.exe") if hasattr(sys, "_MEIPASS") else "voice-changer-native-client"
+NATIVE_CLIENT_FILE_MAC = os.path.join(sys._MEIPASS, "voice-changer-native-client.app", "Contents", "MacOS",
+                                      "voice-changer-native-client") if hasattr(sys, "_MEIPASS") else "voice-changer-native-client"
 
 
 # SSL_KEY_DIR  = os.path.join(sys._MEIPASS, "keys") if hasattr(sys, "_MEIPASS") else "keys"