diff --git a/07-WAMO-Update.bat b/07-WAMO-Update.bat
index 7c8dd69..afb369f 100644
--- a/07-WAMO-Update.bat
+++ b/07-WAMO-Update.bat
@@ -18,8 +18,8 @@ for /f "delims=" %%a in ('dir /s /o /b *03-uninstall.bat') do (
 )
 
 @REM Delete old Files.
-rmdir dist /s
-rmdir services /s
+rmdir dist /s /q
+rmdir services /s /q
 
 @REM compile 
 %@Try%