diff --git a/lib/logitech_receiver/hidpp10_constants.py b/lib/logitech_receiver/hidpp10_constants.py
index c06cfcc2..2c33e7c8 100644
--- a/lib/logitech_receiver/hidpp10_constants.py
+++ b/lib/logitech_receiver/hidpp10_constants.py
@@ -112,8 +112,9 @@ class NotificationFlag(Flag):
 
 
 def flags_to_str(flags, fallback: str) -> str:
+    print("FLAGS", type(flags), flags, fallback)
     flag_names = []
-    if flags is not None:
+    if flags is not None and flags is not False:
         if flags.value == 0:
             flag_names = (fallback,)
         else: