diff --git a/_zigbee/Heiman_HS2SK.md b/_zigbee/Heiman_HS2SK.md
index ae2f2dd0..04982033 100644
--- a/_zigbee/Heiman_HS2SK.md
+++ b/_zigbee/Heiman_HS2SK.md
@@ -6,7 +6,7 @@ title: Metering Plug
 category: plug
 supports: on/off, power measurement
 zigbeemodel: ['SmartPlug', 'SmartPlug-N', 'SmartPlug-EF-3.0']
-compatible: [z2m,deconz,iob,zha]
+compatible: [z2m,deconz,iob,z4d, zha]
 deconz: 6853
 mlink: http://www.heimantech.com/product/?type=detail&id=15
 link: https://www.aliexpress.com/item/32859364431.html