diff --git a/.github/workflows/3.approve-snapshot.yml b/.github/workflows/3.approve-snapshot.yml
index c3e30c270..830632a03 100644
--- a/.github/workflows/3.approve-snapshot.yml
+++ b/.github/workflows/3.approve-snapshot.yml
@@ -13,7 +13,7 @@ env:
 
 jobs:
   approve-snapshot:
-    if: github.ref == 'refs/heads/main'
+    if: ${{ github.ref == 'refs/heads/main' }}
     name: Approve Snapshot and Promote
     runs-on: ubuntu-latest
     steps: