diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index e0457f5..ee79bf4 100644
--- a/.github/workflows/pull_request.yaml
+++ b/.github/workflows/pull_request.yaml
@@ -29,8 +29,8 @@ jobs:
           - quay.io/c3os/core-opensuse:latest
           - quay.io/c3os/core-alpine:latest
           - quay.io/c3os/core-ubuntu:latest
-          k3s-version:
-            - v1.25.0+k3s1
+        k3s-version:
+          - v1.25.0+k3s1
     steps:
       - uses: actions/checkout@v2
       - uses: docker-practice/actions-setup-docker@master