diff --git a/common/constant/default.go b/common/constant/default.go
index 566baea7f2eb691f4c007f77df16ab773853e8ae..c1c404e089ea90899d2b599b01cd5980c3e92ab1 100644
--- a/common/constant/default.go
+++ b/common/constant/default.go
@@ -58,7 +58,6 @@ const (
 
 const (
 	ANY_VALUE           = "*"
-	ANYHOST_KEY         = "anyhost"
 	ANYHOST_VALUE       = "0.0.0.0"
 	LOCAL_HOST_VALUE    = "192.168.1.1"
 	REMOVE_VALUE_PREFIX = "-"