variable fix

tc/obsw_pus_tc_packer.py

@@ -132,7 +132,7 @@ def pack_dummy_device_test_into(tc_queue: TcQueueT) -> TcQueueT:
     # Set On Mode
     tc_queue.appendleft(("print", "\n\rTesting Service Dummy: Set On"))
     mode_data = packModeData(object_id, 1, 0)
-    command = PusTelecommand(service=200, subservice=1, ssc=1, data=modeData)
+    command = PusTelecommand(service=200, subservice=1, ssc=1, data=mode_data)
     tc_queue.appendleft(command.pack_command_tuple())
     # Test Service 2 commands
     tc_queue.appendleft(("print", "\n\rTesting Service Dummy: Service 2"))