diff --git a/config/rbac/auth_proxy_role_binding.yaml b/config/rbac/auth_proxy_role_binding.yaml
index b0bb406..ddb21b7 100644
--- a/config/rbac/auth_proxy_role_binding.yaml
+++ b/config/rbac/auth_proxy_role_binding.yaml
@@ -9,4 +9,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: default
-  namespace: sip-cluster-system
+  namespace: sipcluster-system
diff --git a/config/rbac/leader_election_role_binding.yaml b/config/rbac/leader_election_role_binding.yaml
index ec3f6f7..7d2bcbe 100644
--- a/config/rbac/leader_election_role_binding.yaml
+++ b/config/rbac/leader_election_role_binding.yaml
@@ -9,4 +9,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: default
-  namespace: sip-cluster-system
+  namespace: sipcluster-system
diff --git a/config/rbac/role_binding.yaml b/config/rbac/role_binding.yaml
index 831bae5..e9c1ed3 100644
--- a/config/rbac/role_binding.yaml
+++ b/config/rbac/role_binding.yaml
@@ -9,4 +9,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: default
-  namespace: sip-cluster-system
+  namespace: sipcluster-system
diff --git a/config/rbac/sipcluster_scheduler_binding.yaml b/config/rbac/sipcluster_scheduler_binding.yaml
index 16646f4..c72eb9c 100644
--- a/config/rbac/sipcluster_scheduler_binding.yaml
+++ b/config/rbac/sipcluster_scheduler_binding.yaml
@@ -10,7 +10,7 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: default
-  namespace: sip-cluster-system
+  namespace: sipcluster-system
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
@@ -23,7 +23,7 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: default
-  namespace: sip-cluster-system
+  namespace: sipcluster-system
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
@@ -36,4 +36,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: default
-  namespace: sip-cluster-system
+  namespace: sipcluster-system
diff --git a/config/rbac/sipcluster_scheduler_role.yaml b/config/rbac/sipcluster_scheduler_role.yaml
index 381ace7..98fc2de 100644
--- a/config/rbac/sipcluster_scheduler_role.yaml
+++ b/config/rbac/sipcluster_scheduler_role.yaml
@@ -50,7 +50,6 @@ rules:
   - ""
   resources:
   - namespaces
-  - deployments
   - secrets
   verbs:
   - create
@@ -67,8 +66,10 @@ metadata:
 rules:
 - apiGroups:
   - ""
+  - apps
   resources:
   - configmaps
+  - deployments
   - services
   verbs:
   - create