diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index 7e91758f6e..12c8ebd18b 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -95,9 +95,7 @@ jobs:
           ./$REPO_NAME/Telegram/build/prepare/mac.sh skip-release silent
 
       - name: Free up some disk space.
-        run: |
-          cd Libraries
-          find . -iname "*.dir" -exec rm -rf {} || true \;
+        run: find Libraries -iwholename "*.dir/*" -delete
 
       - name: Telegram Desktop build.
         if: env.ONLY_CACHE == 'false'