diff --git a/python/knext/knext/thinker/rest/models/thinker_task_request.py b/python/knext/knext/thinker/rest/models/thinker_task_request.py
index 61c19b44..cfdd3051 100644
--- a/python/knext/knext/thinker/rest/models/thinker_task_request.py
+++ b/python/knext/knext/thinker/rest/models/thinker_task_request.py
@@ -9,6 +9,8 @@
 # Unless required by applicable law or agreed to in writing, software distributed under the License
 # is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 # or implied.
+
+
 """
     knext
 
diff --git a/python/knext/knext/thinker/rest/models/thinker_task_response.py b/python/knext/knext/thinker/rest/models/thinker_task_response.py
index 019ca346..744b2aa9 100644
--- a/python/knext/knext/thinker/rest/models/thinker_task_response.py
+++ b/python/knext/knext/thinker/rest/models/thinker_task_response.py
@@ -9,6 +9,8 @@
 # Unless required by applicable law or agreed to in writing, software distributed under the License
 # is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 # or implied.
+
+
 """
     knext