diff --git a/OWNERS b/OWNERS
index d75890f90..ee1951992 100644
--- a/OWNERS
+++ b/OWNERS
@@ -2,7 +2,8 @@ approvers:
     - pixiake
     - 24sama
     - rayzhou2017
-    - ImitationImmortal
+    - liangzai006
+    - redscholar
 
 reviewers:
     - pixiake
@@ -15,4 +16,5 @@ reviewers:
     - wansir
     - LinuxSuRen
     - 24sama
-    - ImitationImmortal
+    - liangzai006
+    - redscholar
diff --git a/pkg/proxy/api_resources.go b/pkg/proxy/api_resources.go
index 626e29e24..5343114a4 100644
--- a/pkg/proxy/api_resources.go
+++ b/pkg/proxy/api_resources.go
@@ -63,16 +63,28 @@ type resourceOptions struct {
 }
 
 func (o *resourceOptions) init() error {
+	// prefix for resourcePath.
+	var prefix string
+	scoper, ok := o.storage.(apirest.Scoper)
+	if !ok {
+		return fmt.Errorf("%q must implement scoper", o.path)
+	}
+	if scoper.NamespaceScoped() {
+		prefix = "/namespaces/{namespace}/"
+	} else {
+		prefix = "/"
+	}
+
 	// checks if the given storage path is the path of a subresource
 	switch parts := strings.Split(o.path, "/"); len(parts) {
 	case 2:
 		o.resource, o.subresource = parts[0], parts[1]
-		o.resourcePath = "/namespaces/{namespace}/" + o.resource
-		o.itemPath = "/namespaces/{namespace}/" + o.resource + "/{name}"
+		o.resourcePath = prefix + o.resource + "/{name}/" + o.subresource
+		o.itemPath = prefix + o.resource + "/{name}/" + o.subresource
 	case 1:
 		o.resource = parts[0]
-		o.resourcePath = "/namespaces/{namespace}/" + o.resource + "/{name}/" + o.subresource
-		o.itemPath = "/namespaces/{namespace}/" + o.resource + "/{name}/" + o.subresource
+		o.resourcePath = prefix + o.resource
+		o.itemPath = prefix + o.resource + "/{name}"
 	default:
 		return errors.New("api_installer allows only one or two segment paths (resource or resource/subresource)")
 	}
diff --git a/pkg/proxy/transport.go b/pkg/proxy/transport.go
index e8f76a6a2..d94c1343d 100644
--- a/pkg/proxy/transport.go
+++ b/pkg/proxy/transport.go
@@ -276,41 +276,32 @@ func (l *transport) registerResources(resources *apiResources) error {
 			return fmt.Errorf("%q must implement TableConvertor", o.path)
 		}
 
-		scoper, ok := o.storage.(apirest.Scoper)
-		if !ok {
-			return fmt.Errorf("%q must implement scoper", o.path)
-		}
-
 		// Get the list of actions for the given scope.
-		switch {
-		case !scoper.NamespaceScoped(): // cluster
-			// do nothing. The current managed resources are all  namespace scope.
-		default: // namespace
-			reqScope, err := newReqScope(resources, o, l.authz)
-			if err != nil {
-				return err
-			}
-			// LIST
-			l.registerList(resources, reqScope, o)
-			// POST
-			l.registerPost(resources, reqScope, o)
-			// DELETECOLLECTION
-			l.registerDeleteCollection(resources, reqScope, o)
-			// DEPRECATED in 1.11 WATCHLIST
-			l.registerWatchList(resources, reqScope, o)
-			// GET
-			l.registerGet(resources, reqScope, o)
-			// PUT
-			l.registerPut(resources, reqScope, o)
-			// PATCH
-			l.registerPatch(resources, reqScope, o)
-			// DELETE
-			l.registerDelete(resources, reqScope, o)
-			// DEPRECATED in 1.11 WATCH
-			l.registerWatch(resources, reqScope, o)
-			// CONNECT
-			l.registerConnect(resources, reqScope, o)
+		// namespace
+		reqScope, err := newReqScope(resources, o, l.authz)
+		if err != nil {
+			return err
 		}
+		// LIST
+		l.registerList(resources, reqScope, o)
+		// POST
+		l.registerPost(resources, reqScope, o)
+		// DELETECOLLECTION
+		l.registerDeleteCollection(resources, reqScope, o)
+		// DEPRECATED in 1.11 WATCHLIST
+		l.registerWatchList(resources, reqScope, o)
+		// GET
+		l.registerGet(resources, reqScope, o)
+		// PUT
+		l.registerPut(resources, reqScope, o)
+		// PATCH
+		l.registerPatch(resources, reqScope, o)
+		// DELETE
+		l.registerDelete(resources, reqScope, o)
+		// DEPRECATED in 1.11 WATCH
+		l.registerWatch(resources, reqScope, o)
+		// CONNECT
+		l.registerConnect(resources, reqScope, o)
 	}
 
 	return nil