diff --git a/Makefile b/Makefile
index 09ca206..b0560ec 100644
--- a/Makefile
+++ b/Makefile
@@ -14,9 +14,9 @@
 .PHONY: test build container push clean
 
 PROJECT_DIR=/app
-REGISTRY_NAME=ctrox
+REGISTRY_NAME=uhub.service.ucloud.cn/registry.uic.io
 IMAGE_NAME=csi-s3
-VERSION ?= dev
+VERSION ?= v1.2.0-rc.4
 IMAGE_TAG=$(REGISTRY_NAME)/$(IMAGE_NAME):$(VERSION)
 FULL_IMAGE_TAG=$(IMAGE_TAG)-full
 TEST_IMAGE_TAG=$(REGISTRY_NAME)/$(IMAGE_NAME):test
diff --git a/deploy/kubernetes/attacher.yaml b/deploy/kubernetes/attacher.yaml
index e587d21..b7287e8 100644
--- a/deploy/kubernetes/attacher.yaml
+++ b/deploy/kubernetes/attacher.yaml
@@ -22,7 +22,7 @@ rules:
     resources: ["nodes"]
     verbs: ["get", "list", "watch"]
   - apiGroups: ["storage.k8s.io"]
-    resources: ["volumeattachments"]
+    resources: ["volumeattachments","volumeattachments/status","storageclass"]
     verbs: ["get", "list", "watch", "update", "patch"]
 ---
 kind: ClusterRoleBinding
@@ -75,7 +75,7 @@ spec:
         operator: "Exists"
       containers:
         - name: csi-attacher
-          image: quay.io/k8scsi/csi-attacher:v2.2.0
+          image: quay.io/k8scsi/csi-attacher:v3.1.0
           args:
             - "--v=4"
             - "--csi-address=$(ADDRESS)"
diff --git a/deploy/kubernetes/csi-s3.yaml b/deploy/kubernetes/csi-s3.yaml
index 7eec63b..cefde7a 100644
--- a/deploy/kubernetes/csi-s3.yaml
+++ b/deploy/kubernetes/csi-s3.yaml
@@ -81,7 +81,7 @@ spec:
             capabilities:
               add: ["SYS_ADMIN"]
             allowPrivilegeEscalation: true
-          image: ctrox/csi-s3:v1.2.0-rc.2
+          image: uhub.service.ucloud.cn/registry.uic.io/csi-s3:v1.2.0-rc.4
           imagePullPolicy: "Always"
           args:
             - "--endpoint=$(CSI_ENDPOINT)"
diff --git a/deploy/kubernetes/provisioner.yaml b/deploy/kubernetes/provisioner.yaml
index 3a3521d..17271d7 100644
--- a/deploy/kubernetes/provisioner.yaml
+++ b/deploy/kubernetes/provisioner.yaml
@@ -72,6 +72,7 @@ spec:
       tolerations:
         - key: node-role.kubernetes.io/master
           operator: "Exists"
+      hostNetwork: true
       containers:
         - name: csi-provisioner
           image: quay.io/k8scsi/csi-provisioner:v2.1.0
@@ -86,7 +87,7 @@ spec:
             - name: socket-dir
               mountPath: /var/lib/kubelet/plugins/ch.ctrox.csi.s3-driver
         - name: csi-s3
-          image: ctrox/csi-s3:v1.2.0-rc.2
+          image: uhub.service.ucloud.cn/registry.uic.io/csi-s3:v1.2.0-rc.4
           args:
             - "--endpoint=$(CSI_ENDPOINT)"
             - "--nodeid=$(NODE_ID)"
diff --git a/pkg/driver/controllerserver.go b/pkg/driver/controllerserver.go
index 1a2d8ac..9218ab0 100644
--- a/pkg/driver/controllerserver.go
+++ b/pkg/driver/controllerserver.go
@@ -110,7 +110,7 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
 		m, err := client.GetFSMeta(bucketName, prefix)
 		if err == nil {
 			// Check if volume capacity requested is bigger than the already existing capacity
-			if capacityBytes > m.CapacityBytes {
+			if capacityBytes > m.CapacityBytes && m.Mounter == "s3backer" {
 				return nil, status.Error(
 					codes.AlreadyExists, fmt.Sprintf("Volume with the same name: %s but with smaller size already exist", volumeID),
 				)