diff --git a/management/azure_mgmt_notification_hubs/lib/2017-04-01/generated/azure_mgmt_notification_hubs/models/namespace_create_or_update_parameters.rb b/management/azure_mgmt_notification_hubs/lib/2017-04-01/generated/azure_mgmt_notification_hubs/models/namespace_create_or_update_parameters.rb
index 94026cc43..675d212ec 100644
--- a/management/azure_mgmt_notification_hubs/lib/2017-04-01/generated/azure_mgmt_notification_hubs/models/namespace_create_or_update_parameters.rb
+++ b/management/azure_mgmt_notification_hubs/lib/2017-04-01/generated/azure_mgmt_notification_hubs/models/namespace_create_or_update_parameters.rb
@@ -20,9 +20,9 @@ module Azure::NotificationHubs::Mgmt::V2017_04_01
 
       # @return [String] Specifies the targeted region in which the namespace
       # should be created. It can be any of the following values: Australia
-      # EastAustralia SoutheastCentral USEast USEast US 2West USNorth Central
-      # USSouth Central USEast AsiaSoutheast AsiaBrazil SouthJapan EastJapan
-      # WestNorth EuropeWest Europe
+      # East, Australia Southeast, Central US, East US, East US 2, West US,
+      # North Central US, South Central US, East Asia, Southeast Asia, Brazil
+      # South, Japan East, Japan West, North Europe, West Europe
       attr_accessor :region
 
       # @return [String] Identifier for Azure Insights metrics
diff --git a/management/azure_mgmt_notification_hubs/lib/2017-04-01/generated/azure_mgmt_notification_hubs/models/namespace_resource.rb b/management/azure_mgmt_notification_hubs/lib/2017-04-01/generated/azure_mgmt_notification_hubs/models/namespace_resource.rb
index 19d77bfa9..306ed06d4 100644
--- a/management/azure_mgmt_notification_hubs/lib/2017-04-01/generated/azure_mgmt_notification_hubs/models/namespace_resource.rb
+++ b/management/azure_mgmt_notification_hubs/lib/2017-04-01/generated/azure_mgmt_notification_hubs/models/namespace_resource.rb
@@ -20,9 +20,9 @@ module Azure::NotificationHubs::Mgmt::V2017_04_01
 
       # @return [String] Specifies the targeted region in which the namespace
       # should be created. It can be any of the following values: Australia
-      # EastAustralia SoutheastCentral USEast USEast US 2West USNorth Central
-      # USSouth Central USEast AsiaSoutheast AsiaBrazil SouthJapan EastJapan
-      # WestNorth EuropeWest Europe
+      # East, Australia Southeast, Central US, East US, East US 2, West US,
+      # North Central US, South Central US, East Asia, Southeast Asia, Brazil
+      # South, Japan East, Japan West, North Europe, West Europe
       attr_accessor :region
 
       # @return [String] Identifier for Azure Insights metrics