diff --git a/tools/open.bat b/tools/open.bat
index a6c4891..60ca4ab 100644
--- a/tools/open.bat
+++ b/tools/open.bat
@@ -41,13 +41,40 @@ if not exist "%ENV_PATH%\Scripts" (
     "%PYTHON_EXEC%" -m venv "%ENV_PATH%"
     echo [INFO] Installation des dépendances...
     "%ENV_PATH%\Scripts\python" -m pip install --upgrade pip
-    "%ENV_PATH%\Scripts\pip" install -r "%REQUIREMENTS%"
+    "%ENV_PATH%\Scripts\python" -m pip install -r "%REQUIREMENTS%"
 ) else (
     echo [INFO] Environnement virtuel trouvé.
 )
 REM Activate and launch VS Code
 echo [INFO] Lancement de VS Code...
 call "%ENV_PATH%/Scripts/activate.bat"
-start code "%ROOT_DIR%"
 
-exit /b 0
+set "CODE_EXE="
+
+for /f "delims=" %%i in ('where code 2^>nul') do (
+    set "CODE_CMD=%%~fi"
+    goto :found
+)
+
+echo [ERROR] VS Code CLI not found.
+exit /b 1
+
+:found
+
+for %%i in ("%CODE_CMD%") do (
+    set "CODE_BIN=%%~dpi"
+)
+
+for %%i in ("%CODE_BIN%..") do (
+    set "VSCODE_ROOT=%%~fi"
+)
+
+set "CODE_EXE=%VSCODE_ROOT%\Code.exe"
+
+if exist "%CODE_EXE%" (
+    start "" "%CODE_EXE%" "%ROOT_DIR%"
+) else (
+    start "" code "%ROOT_DIR%"
+)
+
+exit
\ No newline at end of file