diff --git a/PythonClient/airsim/client.py b/PythonClient/airsim/client.py
index fbbdebe3fc..7327b62052 100644
--- a/PythonClient/airsim/client.py
+++ b/PythonClient/airsim/client.py
@@ -190,7 +190,6 @@ def simSwapTextures(self, tags, tex_id = 0, component_id = 0, material_id = 0):
         """
         return self.client.call("simSwapTextures", tags, tex_id, component_id, material_id)
 
-#time - of - day control
     def simSetObjectMaterial(self, object_name, material_name):
         """
         Runtime Swap Texture API
@@ -219,7 +218,6 @@ def simSetObjectMaterialFromTexture(self, object_name, texture_path):
 
 
     # time-of-day control
-    
     def simSetTimeOfDay(self, is_enabled, start_datetime = "", is_start_datetime_dst = False, celestial_clock_speed = 1, update_interval_secs = 60, move_sun = True):
         """
         Control the position of Sun in the environment
@@ -375,7 +373,6 @@ def simGetCurrentFieldOfView(self, camera_name, vehicle_name = '', external = Fa
         return result
 
 #End CinemAirSim     
-
     def simTestLineOfSightToPoint(self, point, vehicle_name = ''):
         """
         Returns whether the target point is visible from the perspective of the inputted vehicle