diff --git a/miio/integrations/fan/zhimi/zhimi_miot.py b/miio/integrations/fan/zhimi/zhimi_miot.py
index fed0ab25f..88a193835 100644
--- a/miio/integrations/fan/zhimi/zhimi_miot.py
+++ b/miio/integrations/fan/zhimi/zhimi_miot.py
@@ -169,7 +169,7 @@ def temperature(self) -> Any:
 
 
 class FanZA5(MiotDevice):
-    mapping = MIOT_MAPPING
+    _mappings = MIOT_MAPPING
     _supported_models = list(MIOT_MAPPING.keys())
 
     @command(