diff --git a/.github/workflows/mapi.yml b/.github/workflows/mapi.yml
index a3b6530d95..50785d15aa 100644
--- a/.github/workflows/mapi.yml
+++ b/.github/workflows/mapi.yml
@@ -2,7 +2,7 @@ name: 'Mayhem for API'
 on: [push]
 jobs:
   test:
-    if: github.repository_owner == "openfoodfoundation"
+    if: ${{ github.repository_owner == 'openfoodfoundation' }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: true