diff --git a/.github/workflows/build_images.yaml b/.github/workflows/build_images.yaml
index 67c89dd..10b65ab 100644
--- a/.github/workflows/build_images.yaml
+++ b/.github/workflows/build_images.yaml
@@ -88,10 +88,7 @@ jobs:
         with:
           context: .
           file: ./Dockerfile
-          platforms:
-            - linux/amd64
-            - linux/arm64
-            - linux/arm
+          platforms: linux/amd64,linux/arm64,linux/arm
           push: true
           build-args: |
             "KEYCLOAK_VERSION=${{ matrix.keycloak_version }}"