diff --git a/src/rpi-cpu2mqtt.py b/src/rpi-cpu2mqtt.py
index f9903f6..5900943 100644
--- a/src/rpi-cpu2mqtt.py
+++ b/src/rpi-cpu2mqtt.py
@@ -10,7 +10,7 @@ import time
 import socket
 import paho.mqtt.client as paho
 import json
-import config
+import config 
 import os
 import argparse
 import update
@@ -503,4 +503,4 @@ if __name__ == '__main__':
         if not args.service:
             break
         # if running as a service, sleep before the next iteration
-        time.sleep(config.service_sleep_time)
\ No newline at end of file
+        time.sleep(config.service_sleep_time)