diff --git a/build_azienda.bat b/build_azienda.bat
index 15a9ebd4..4857701b 100644
--- a/build_azienda.bat
+++ b/build_azienda.bat
@@ -28,7 +28,7 @@ rem cd ..
 
 RMDIR app\build\ /S /Q 
 
-XCOPY dynamic_%nome_azienda%\src\main\java\it\integry app\src\main\java\it\integry\ /E
+XCOPY dynamic_%nome_azienda%\src\main\java\it\integry app\src\main\java\it\integry\ /E /Y
 CALL gradlew app:build --stacktrace
 
 RMDIR app\src\main\java\it\integry\wms\ /S /Q