diff --git a/START_APP.bat b/START_APP.bat
index 85a78ffe..b8934b8a 100644
--- a/START_APP.bat
+++ b/START_APP.bat
@@ -73,6 +73,7 @@ goto :DEPS_OK
 
 :INSTALL_DEPS
 call npm install
+call npm install @supabase/supabase-js
 if %ERRORLEVEL% NEQ 0 (
     echo [ERROR] Failed to install dependencies. Please check your internet connection.
     pause