diff --git a/tc/OBSW_TcService2.py b/tc/OBSW_TcService2.py
index 73edd70dd1bf537133d1a14d34843e114c7f37a3..f0ca1543af99eed73efeb6151873d6274ffedef9 100644
--- a/tc/OBSW_TcService2.py
+++ b/tc/OBSW_TcService2.py
@@ -26,7 +26,8 @@ def packService2TestInto(tcQueue: Deque, calledExternally: bool = False) -> Dequ
     # toggle wiretapping raw
     tcQueue.appendleft(("print", "\r\nTesting Service 2: Toggling Wiretapping Raw"))
     wiretappingToggleData = packWiretappingMode(objectId, 1)
-    toggleWiretappingOnCommand = PUSTelecommand(service=2, subservice=129, SSC=200, data=wiretappingToggleData)
+    toggleWiretappingOnCommand = PUSTelecommand(service=2, subservice=129, SSC=200,
+                                                data=wiretappingToggleData)
     tcQueue.appendleft(toggleWiretappingOnCommand.packCommandTuple())
     # send raw command, data should be returned via TM[2,130] and TC[2,131]
     tcQueue.appendleft(("print", "\r\nTesting Service 2: Sending Raw Command"))
@@ -37,7 +38,8 @@ def packService2TestInto(tcQueue: Deque, calledExternally: bool = False) -> Dequ
     # toggle wiretapping off
     tcQueue.appendleft(("print", "\r\nTesting Service 2: Toggle Wiretapping Off"))
     wiretappingToggleData = packWiretappingMode(objectId, 0)
-    toggleWiretappingOffCommand = PUSTelecommand(service=2, subservice=129, SSC=204, data=wiretappingToggleData)
+    toggleWiretappingOffCommand = PUSTelecommand(service=2, subservice=129, SSC=204,
+                                                 data=wiretappingToggleData)
     tcQueue.appendleft(toggleWiretappingOffCommand.packCommandTuple())
     # send raw command which should be returned via TM[2,130]
     tcQueue.appendleft(("print", "\r\nTesting Service 2: Send second raw command"))
@@ -56,5 +58,6 @@ def packWiretappingMode(objectId, wiretappingMode_):
     return wiretappingToggleData
 
 
-def packSpecificService2TestInto(tcQueue, objectIdList, dataList, sscList, printStringList, calledExternally=False):
+def packSpecificService2TestInto(tcQueue, objectIdList, dataList, sscList, printStringList,
+                                 calledExternally=False):
     pass