diff --git a/cinderclient/v1/quota_classes.py b/cinderclient/v1/quota_classes.py
index 9e81e2cca..37441b32c 100644
--- a/cinderclient/v1/quota_classes.py
+++ b/cinderclient/v1/quota_classes.py
@@ -26,7 +26,7 @@ class QuotaClassSet(base.Resource):
         return self.class_name
 
     def update(self, *args, **kwargs):
-        self.manager.update(self.class_name, *args, **kwargs)
+        return self.manager.update(self.class_name, *args, **kwargs)
 
 
 class QuotaClassSetManager(base.Manager):
@@ -42,4 +42,6 @@ class QuotaClassSetManager(base.Manager):
         for update in updates:
             body['quota_class_set'][update] = updates[update]
 
-        self._update('/os-quota-class-sets/%s' % (class_name), body)
+        result = self._update('/os-quota-class-sets/%s' % (class_name), body)
+        return self.resource_class(self,
+                                   result['quota_class_set'], loaded=True)
diff --git a/cinderclient/v2/quota_classes.py b/cinderclient/v2/quota_classes.py
index bf80db0f6..c9c40f13b 100644
--- a/cinderclient/v2/quota_classes.py
+++ b/cinderclient/v2/quota_classes.py
@@ -24,7 +24,7 @@ class QuotaClassSet(base.Resource):
         return self.class_name
 
     def update(self, *args, **kwargs):
-        self.manager.update(self.class_name, *args, **kwargs)
+        return self.manager.update(self.class_name, *args, **kwargs)
 
 
 class QuotaClassSetManager(base.Manager):
@@ -40,4 +40,6 @@ class QuotaClassSetManager(base.Manager):
         for update in updates:
             body['quota_class_set'][update] = updates[update]
 
-        self._update('/os-quota-class-sets/%s' % (class_name), body)
+        result = self._update('/os-quota-class-sets/%s' % (class_name), body)
+        return self.resource_class(self,
+                                   result['quota_class_set'], loaded=True)
diff --git a/cinderclient/v2/shell.py b/cinderclient/v2/shell.py
index a241a8f74..b1e95d2db 100644
--- a/cinderclient/v2/shell.py
+++ b/cinderclient/v2/shell.py
@@ -1015,8 +1015,8 @@ def do_quota_class_show(cs, args):
     _quota_show(cs.quota_classes.get(args.class_name))
 
 
-@utils.arg('class-name',
-           metavar='<class-name>',
+@utils.arg('class_name',
+           metavar='<class_name>',
            help='Name of quota class for which to set quotas.')
 @utils.arg('--volumes',
            metavar='<volumes>',