diff --git a/vendor/lib/lib_path.cmd b/vendor/lib/lib_path.cmd
index d9f229bc8..33386f7c8 100644
--- a/vendor/lib/lib_path.cmd
+++ b/vendor/lib/lib_path.cmd
@@ -52,7 +52,7 @@ exit /b
         set "position="
     )
 
-    dir "%add_path%" | findstr -i "\.COM \.EXE \.BAT \.CMD \.PS1 \.VBS" >NUL
+    dir "%add_path%" 2>NUL | findstr -i "\.COM \.EXE \.BAT \.CMD \.PS1 \.VBS" >NUL
     if "%ERRORLEVEL%" == "0" (
         set "add_to_path=%add_path%"
     ) else (