diff --git a/devices/devices/pcc.py b/devices/devices/pcc.py
index eac4046f94bbc3d7cf5f0ec6446ba64a5d4c2cac..73b105abc21f9cc8c7c15a564a67c9e0758e77cd 100644
--- a/devices/devices/pcc.py
+++ b/devices/devices/pcc.py
@@ -134,7 +134,7 @@ class PCC(hardware_device):
             self.opcua_connection.stop()
         except Exception as e:
             self.warn_stream("Exception while stopping OPC ua connection in configure_for_off function: {}. Exception ignored".format(e))
-    
+
     @log_exceptions()
     def configure_for_initialise(self):
         """ user code here. is called when the state is set to INIT """