diff --git a/hikvision-doorbell/src/doorbell.py b/hikvision-doorbell/src/doorbell.py
index c3bac67..988b4f8 100644
--- a/hikvision-doorbell/src/doorbell.py
+++ b/hikvision-doorbell/src/doorbell.py
@@ -15,7 +15,7 @@ class DeviceType(IntEnum):
     OUTDOOR = 603
     INDOOR = 602
     VillaVTO = 605
-    DSK1T502 = 884
+    K1T502 = 884
     K1T671MF = 896
     K1T341AM = 10503
     K1T341M = 10510