Updated docs
diff --git a/docs/dyn/gmail_v1.users.html b/docs/dyn/gmail_v1.users.html
index 4fe5222..03f0173 100644
--- a/docs/dyn/gmail_v1.users.html
+++ b/docs/dyn/gmail_v1.users.html
@@ -149,7 +149,7 @@
     "labelIds": [ # List of label_ids to restrict notifications about. By default, if unspecified, all changes are pushed out. If specified then dictates which labels are required for a push notification to be generated.
       "A String",
     ],
-    "topicName": "A String", # A fully qualified Google Cloud Pub/Sub API topic name to publish the events to. This topic name **must** already exist in Cloud Pub/Sub and you **must** have already granted gmail "publish" permission on it. For example, "projects/my-project-identifier/topics/my-topic-name" (using the new Cloud Pub/Sub "v1beta2" topic naming format).
+    "topicName": "A String", # A fully qualified Google Cloud Pub/Sub API topic name to publish the events to. This topic name **must** already exist in Cloud Pub/Sub and you **must** have already granted gmail "publish" permission on it. For example, "projects/my-project-identifier/topics/my-topic-name" (using the Cloud Pub/Sub "v1" topic naming format).
         # 
         # Note that the "my-project-identifier" portion must exactly match your Google developer project id (the one executing this watch request).
     "labelFilterAction": "A String", # Filtering behavior of labelIds list specified.