diff --git a/.github/workflows/release-container-image.yaml b/.github/workflows/release-container-image.yaml
index 9b019e10..28db2e22 100644
--- a/.github/workflows/release-container-image.yaml
+++ b/.github/workflows/release-container-image.yaml
@@ -132,7 +132,9 @@ jobs:
         with:
           context: ./frontend
           file: ./frontend/Dockerfile
-          build-args: AUTH_ROLE_ADMIN=${{ secrets.AUTH_ROLE_ADMIN }}, AUTH_ROLE_EMPLOYEE=${{ secrets.AUTH_ROLE_EMPLOYEE }}
+          build-args: |
+            AUTH_ROLE_ADMIN=${{ secrets.AUTH_ROLE_ADMIN }}
+            AUTH_ROLE_EMPLOYEE=${{ secrets.AUTH_ROLE_EMPLOYEE }}
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.prep.outputs.tags }}
           labels: |