diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 34847749b..30e938a54 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -103,7 +103,7 @@ jobs:
   gamma-deployment:
     name: Deploy to gamma
     runs-on: ubuntu-latest
-    needs: frontend-image backend-image
+    needs: [frontend-image, backend-image]
     if: github.event_name == 'repository_dispatch'
     steps:
       - name: ☁️ Checkout source