diff --git a/cmd/nfsplugin/main.go b/cmd/nfsplugin/main.go
index d0b99985..876ca842 100644
--- a/cmd/nfsplugin/main.go
+++ b/cmd/nfsplugin/main.go
@@ -62,6 +62,6 @@ func handle() {
 		parsedPerm = &permu32
 	}
 
-	d := nfs.NewNFSdriver(*nodeID, *driverName, *endpoint, parsedPerm)
+	d := nfs.NewDriver(*nodeID, *driverName, *endpoint, parsedPerm)
 	d.Run(false)
 }
diff --git a/hack/release-image.sh b/hack/release-image.sh
index 833d5ba6..faf2c09d 100755
--- a/hack/release-image.sh
+++ b/hack/release-image.sh
@@ -28,7 +28,7 @@ export IMAGENAME=public/k8s/csi/nfs-csi
 export CI=1
 export PUBLISH=1
 az acr login --name $REGISTRY_NAME
-make container push push-latest
+make && make container push push-latest
 
 echo "sleep 60s ..."
 sleep 60
diff --git a/pkg/nfs/controllerserver_test.go b/pkg/nfs/controllerserver_test.go
index 3c095420..66c1c15d 100644
--- a/pkg/nfs/controllerserver_test.go
+++ b/pkg/nfs/controllerserver_test.go
@@ -49,7 +49,7 @@ var (
 func initTestController(t *testing.T) *ControllerServer {
 	var perm *uint32
 	mounter := &mount.FakeMounter{MountPoints: []mount.MountPoint{}}
-	driver := NewNFSdriver("", "", "", perm)
+	driver := NewDriver("", "", "", perm)
 	driver.ns = NewNodeServer(driver, mounter)
 	cs := NewControllerServer(driver)
 	cs.workingMountDir = "/tmp"
diff --git a/pkg/nfs/nfs.go b/pkg/nfs/nfs.go
index 985fcaef..b728eb41 100644
--- a/pkg/nfs/nfs.go
+++ b/pkg/nfs/nfs.go
@@ -52,16 +52,12 @@ const (
 	paramShare = "share"
 )
 
-var (
-	version = "3.0.0"
-)
-
-func NewNFSdriver(nodeID, driverName, endpoint string, perm *uint32) *Driver {
-	klog.Infof("Driver: %v version: %v", driverName, version)
+func NewDriver(nodeID, driverName, endpoint string, perm *uint32) *Driver {
+	klog.V(2).Infof("Driver: %v version: %v", driverName, driverVersion)
 
 	n := &Driver{
 		name:     driverName,
-		version:  version,
+		version:  driverVersion,
 		nodeID:   nodeID,
 		endpoint: endpoint,
 		cap:      map[csi.VolumeCapability_AccessMode_Mode]bool{},
@@ -79,9 +75,6 @@ func NewNFSdriver(nodeID, driverName, endpoint string, perm *uint32) *Driver {
 	}
 	n.AddVolumeCapabilityAccessModes(vcam)
 
-	// NFS plugin does not support ControllerServiceCapability now.
-	// If support is added, it should set to appropriate
-	// ControllerServiceCapability RPC types.
 	n.AddControllerServiceCapabilities([]csi.ControllerServiceCapability_RPC_Type{
 		csi.ControllerServiceCapability_RPC_CREATE_DELETE_VOLUME,
 		csi.ControllerServiceCapability_RPC_SINGLE_NODE_MULTI_WRITER,
diff --git a/pkg/nfs/nfs_test.go b/pkg/nfs/nfs_test.go
index f01f9bf4..a7fe9d4e 100644
--- a/pkg/nfs/nfs_test.go
+++ b/pkg/nfs/nfs_test.go
@@ -45,7 +45,7 @@ func NewEmptyDriver(emptyField string) *Driver {
 	case "name":
 		d = &Driver{
 			name:    "",
-			version: version,
+			version: driverVersion,
 			nodeID:  fakeNodeID,
 			cap:     map[csi.VolumeCapability_AccessMode_Mode]bool{},
 			perm:    perm,
@@ -53,7 +53,7 @@ func NewEmptyDriver(emptyField string) *Driver {
 	default:
 		d = &Driver{
 			name:    DefaultDriverName,
-			version: version,
+			version: driverVersion,
 			nodeID:  fakeNodeID,
 			cap:     map[csi.VolumeCapability_AccessMode_Mode]bool{},
 			perm:    perm,
diff --git a/test/e2e/e2e_suite_test.go b/test/e2e/e2e_suite_test.go
index 7444e8ad..a3b69328 100644
--- a/test/e2e/e2e_suite_test.go
+++ b/test/e2e/e2e_suite_test.go
@@ -68,7 +68,7 @@ var _ = ginkgo.BeforeSuite(func() {
 	handleFlags()
 	framework.AfterReadingAllFlags(&framework.TestContext)
 
-	nfsDriver = nfs.NewNFSdriver(nodeID, nfs.DefaultDriverName, fmt.Sprintf("unix:///tmp/csi-%s.sock", uuid.NewUUID().String()), perm)
+	nfsDriver = nfs.NewDriver(nodeID, nfs.DefaultDriverName, fmt.Sprintf("unix:///tmp/csi-%s.sock", uuid.NewUUID().String()), perm)
 	controllerServer = nfs.NewControllerServer(nfsDriver)
 
 	// install nfs server