diff --git a/.github/workflows/sync-main-to-dev.yml b/.github/workflows/sync-main-to-dev.yml
index c764579..4aa369b 100644
--- a/.github/workflows/sync-main-to-dev.yml
+++ b/.github/workflows/sync-main-to-dev.yml
@@ -12,6 +12,9 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
+      with:
+        # Tento token zajišťuje oprávnění k zápisu
+        token: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Set executable permissions
       run: chmod +x ./update_dev.sh