diff --git a/.github/workflows/docker-build.yaml b/.github/workflows/docker-build.yaml
index 9d4866a4..f352c349 100644
--- a/.github/workflows/docker-build.yaml
+++ b/.github/workflows/docker-build.yaml
@@ -27,9 +27,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        platform:
-          - linux/amd64
-          - linux/arm64
+        platform: [ linux/amd64, linux/arm64 ]
 
     steps:
       - name: Prepare