diff --git a/action.yml b/action.yml
index 49dd272..436ea8b 100644
--- a/action.yml
+++ b/action.yml
@@ -64,7 +64,7 @@ runs:
           repos_filename=$(echo ${{ inputs.repos_filename }} | sed 's/\.lua//g')
         fi
 
-        echo "REPOS_FILENAME=$repos_filename" >> $GITHUB_ENV
+        echo "REPOS_FILENAME=$repos_filename" >> $GITHUB_OUTPUT
     - name: Setup Git configurations
       shell: bash
       run: |