diff --git a/client/bs_shutdown.py b/client/bs_shutdown.py
index 8bbf936..839ea85 100644
--- a/client/bs_shutdown.py
+++ b/client/bs_shutdown.py
@@ -39,7 +39,7 @@ payload = {
 data = get_data()
 if data["noshutdown"] == 1:
     exit
-if data is NONE:
+if data is None:
     time = to_seconds(datetime.strptime(DEFAULT_SHUTDOWN, "%H:%M").time())
 else:
     time = to_seconds(datetime.strptime(data["time"], "%H:%M").time())