diff --git a/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/cosmos_db_mongo_db_api_source.py b/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/cosmos_db_mongo_db_api_source.py
index dae49c1d45eb..44dc7443427b 100644
--- a/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/cosmos_db_mongo_db_api_source.py
+++ b/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/cosmos_db_mongo_db_api_source.py
@@ -42,7 +42,7 @@ class CosmosDbMongoDbApiSource(CopySource):
      ~azure.mgmt.datafactory.models.MongoDbCursorMethodsProperties
     :param batch_size: Specifies the number of documents to return in each
      batch of the response from MongoDB instance. In most cases, modifying the
-     batch size will not affect the user or the application. This property�s
+     batch size will not affect the user or the application. This property's
      main purpose is to avoid hit the limitation of response size. Type:
      integer (or Expression with resultType integer).
     :type batch_size: object
diff --git a/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/cosmos_db_mongo_db_api_source_py3.py b/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/cosmos_db_mongo_db_api_source_py3.py
index a4c869645973..7d180f105abf 100644
--- a/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/cosmos_db_mongo_db_api_source_py3.py
+++ b/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/cosmos_db_mongo_db_api_source_py3.py
@@ -42,7 +42,7 @@ class CosmosDbMongoDbApiSource(CopySource):
      ~azure.mgmt.datafactory.models.MongoDbCursorMethodsProperties
     :param batch_size: Specifies the number of documents to return in each
      batch of the response from MongoDB instance. In most cases, modifying the
-     batch size will not affect the user or the application. This property�s
+     batch size will not affect the user or the application. This property's
      main purpose is to avoid hit the limitation of response size. Type:
      integer (or Expression with resultType integer).
     :type batch_size: object
diff --git a/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/mongo_db_v2_source.py b/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/mongo_db_v2_source.py
index 295b74228b9a..e951674a8e22 100644
--- a/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/mongo_db_v2_source.py
+++ b/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/mongo_db_v2_source.py
@@ -42,7 +42,7 @@ class MongoDbV2Source(CopySource):
      ~azure.mgmt.datafactory.models.MongoDbCursorMethodsProperties
     :param batch_size: Specifies the number of documents to return in each
      batch of the response from MongoDB instance. In most cases, modifying the
-     batch size will not affect the user or the application. This property�s
+     batch size will not affect the user or the application. This property's
      main purpose is to avoid hit the limitation of response size. Type:
      integer (or Expression with resultType integer).
     :type batch_size: object
diff --git a/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/mongo_db_v2_source_py3.py b/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/mongo_db_v2_source_py3.py
index 872b060a49bb..9b8eec114a06 100644
--- a/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/mongo_db_v2_source_py3.py
+++ b/sdk/datafactory/azure-mgmt-datafactory/azure/mgmt/datafactory/models/mongo_db_v2_source_py3.py
@@ -42,7 +42,7 @@ class MongoDbV2Source(CopySource):
      ~azure.mgmt.datafactory.models.MongoDbCursorMethodsProperties
     :param batch_size: Specifies the number of documents to return in each
      batch of the response from MongoDB instance. In most cases, modifying the
-     batch size will not affect the user or the application. This property�s
+     batch size will not affect the user or the application. This property's
      main purpose is to avoid hit the limitation of response size. Type:
      integer (or Expression with resultType integer).
     :type batch_size: object