diff --git a/pkg/transformer/kubernetes/k8sutils.go b/pkg/transformer/kubernetes/k8sutils.go
index 439d61f8..499f1ee5 100644
--- a/pkg/transformer/kubernetes/k8sutils.go
+++ b/pkg/transformer/kubernetes/k8sutils.go
@@ -861,8 +861,7 @@ func FormatEnvName(name string) string {
 	if len(envName) > 63 {
 		envName = envName[len(envName)-63:]
 	}
-	envName = strings.Replace(envName, ".", "-", -1)
-	return envName
+	return strings.Replace(envName, ".", "-", -1)
 }
 
 // FormatFileName format file name