diff --git a/.github/workflows/build-and-push.yml b/.github/workflows/build-and-push.yml
index 608070a..a5bc7cd 100644
--- a/.github/workflows/build-and-push.yml
+++ b/.github/workflows/build-and-push.yml
@@ -44,5 +44,5 @@ jobs:
             ${{ env.REGISTRY_IMAGE }}:latest
             ${{ env.REGISTRY_IMAGE }}:${{ github.sha }}
             ${{ env.REGISTRY_IMAGE }}:${{ matrix.target }}
-          build-args: 
-            TARGET: ${{ matrix.target }}
+          build-args: |
+            TARGET=${{ matrix.target }}