diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yaml
similarity index 100%
rename from .github/workflows/ci.yml
rename to .github/workflows/ci.yaml
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yaml
similarity index 100%
rename from .github/workflows/e2e.yml
rename to .github/workflows/e2e.yaml
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yaml
similarity index 100%
rename from .github/workflows/release.yml
rename to .github/workflows/release.yaml
diff --git a/.mergify.yml b/.mergify.yaml
similarity index 100%
rename from .mergify.yml
rename to .mergify.yaml
diff --git a/internal/reconciler/cluster_reconciler.go b/internal/reconciler/cluster_reconciler.go
index f290d5d0..ea0cca03 100644
--- a/internal/reconciler/cluster_reconciler.go
+++ b/internal/reconciler/cluster_reconciler.go
@@ -79,5 +79,4 @@ func (r *XlineClusterReconciler) recXlineResources() ClusterStageRecResult {
 		return clusterStageFail(xapi.StageXlineStatefulSet, err)
 	}
 	return clusterStageSucc(xapi.StageComplete)
-
 }