diff --git a/.gitea/workflows/main.yaml b/.gitea/workflows/main.yaml
index 5150448..1f642df 100644
--- a/.gitea/workflows/main.yaml
+++ b/.gitea/workflows/main.yaml
@@ -20,7 +20,7 @@ jobs:
         run: |
           docker push $CONTAINER_NAME:$MAJOR_VERSION.${{ github.run_number }}
       - name: Tag and push Docker image as latest if on master branch
-        if: $GITHUB_REF == 'refs/heads/main'
+        if: ${{ github.ref }} == 'refs/heads/main'
         run: |
           docker tag $CONTAINER_NAME:$MAJOR_VERSION.${{ github.run_number }} $CONTAINER_NAME:latest
           docker push $CONTAINER_NAME:latest