diff --git a/oversteer/application.py b/oversteer/application.py
index 8915774..967b13c 100644
--- a/oversteer/application.py
+++ b/oversteer/application.py
@@ -27,7 +27,7 @@ def run(self, argv):
 
             device_id = args.device_id
 
-            if args.list != None:
+            if args.list == True:
                 devices = wheels.get_devices()
                 print(_("Devices found:"))
                 for key, name in devices: