diff --git a/install/ingress-controller/ingress-controller-svc.yaml b/install/ingress-controller/ingress-controller-svc.yaml
index d7b9e8028..3945f7278 100644
--- a/install/ingress-controller/ingress-controller-svc.yaml
+++ b/install/ingress-controller/ingress-controller-svc.yaml
@@ -2,7 +2,6 @@ apiVersion: v1
 kind: Service
 metadata:
   name: kubesphere-router-gateway
-  namespace: kubesphere-router-system
   labels:
     app: kubesphere
     component: ks-router
diff --git a/install/ingress-controller/ingress-controller.yaml b/install/ingress-controller/ingress-controller.yaml
index 2effe4cfb..db4bca6b0 100644
--- a/install/ingress-controller/ingress-controller.yaml
+++ b/install/ingress-controller/ingress-controller.yaml
@@ -2,7 +2,6 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: ks-router
-  namespace: kubesphere-router-system
 spec:
   replicas: 1
   selector: