diff --git a/sdk/servicebus/azure-servicebus/CHANGELOG.md b/sdk/servicebus/azure-servicebus/CHANGELOG.md
index 5eb2c6ff96d5f..08beca6852da3 100644
--- a/sdk/servicebus/azure-servicebus/CHANGELOG.md
+++ b/sdk/servicebus/azure-servicebus/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 **Breaking Changes**
 * Passing any type other than `ReceiveMode` as parameter `receive_mode` now throws a `TypeError` instead of `AttributeError`.
-* Administration Client calls now take only entity names, not `EntityDescriptions` as well to reduce ambiguity in which entity was being acted on.  TypeError will now be thrown on improper parameter types (non-string.)
+* Administration Client calls now take only entity names, not `<Entity>Descriptions` as well to reduce ambiguity in which entity was being acted on. TypeError will now be thrown on improper parameter types (non-string).
 
 ## 7.0.0b6 (2020-09-10)
 
diff --git a/sdk/servicebus/azure-servicebus/azure/servicebus/aio/management/_management_client_async.py b/sdk/servicebus/azure-servicebus/azure/servicebus/aio/management/_management_client_async.py
index 4bd7c45b07efb..46d1bac5816f7 100644
--- a/sdk/servicebus/azure-servicebus/azure/servicebus/aio/management/_management_client_async.py
+++ b/sdk/servicebus/azure-servicebus/azure/servicebus/aio/management/_management_client_async.py
@@ -882,7 +882,7 @@ async def delete_rule(
         :param str topic_name: The topic that owns the subscription.
         :param str subscription_name: The subscription that
          owns the topic.
-        :param str rule: The to-be-deleted rule.
+        :param str rule_name: The to-be-deleted rule.
         :rtype: None
         """
         _validate_topic_subscription_and_rule_types(topic_name, subscription_name, rule_name)