diff --git a/deploy_k8s/msg_gateway/deployment.yaml b/deploy_k8s/msg_gateway/deployment.yaml
index c3c84b2d4..b5da8e4e1 100644
--- a/deploy_k8s/msg_gateway/deployment.yaml
+++ b/deploy_k8s/msg_gateway/deployment.yaml
@@ -1,4 +1,4 @@
-  ---
+---
 apiVersion: apps/v1
 kind: Deployment
 metadata: