diff --git a/custom_components/econet300/const.py b/custom_components/econet300/const.py
index d84a6f9..5e4df08 100644
--- a/custom_components/econet300/const.py
+++ b/custom_components/econet300/const.py
@@ -315,7 +315,7 @@
     "moduleLambdaSoftVer": EntityCategory.DIAGNOSTIC,
     "protocolType": EntityCategory.DIAGNOSTIC,
     "controllerID": EntityCategory.DIAGNOSTIC,
-    "Status_wifi": EntityCategory.DIAGNOSTIC,
+    "status_wifi": EntityCategory.DIAGNOSTIC,
     "main_server": EntityCategory.DIAGNOSTIC,
 }