diff --git a/common/constant/default.go b/common/constant/default.go
index 3d9177b21dde779200371db7287d97e500d62c2b..992fc32748bb4fc7777cffecc9137663c681c3f7 100644
--- a/common/constant/default.go
+++ b/common/constant/default.go
@@ -46,7 +46,7 @@ const (
 const (
 	DEFAULT_KEY               = "default"
 	PREFIX_DEFAULT_KEY        = "default."
-	DEFAULT_SERVICE_FILTERS   = "echo,token,accesslog,tps,generic-service,execute,pshutdown"
+	DEFAULT_SERVICE_FILTERS   = "echo,token,accesslog,tps,generic_service,execute,pshutdown"
 	DEFAULT_REFERENCE_FILTERS = "cshutdown"
 	GENERIC_REFERENCE_FILTERS = "generic"
 	GENERIC                   = "$invoke"
diff --git a/filter/impl/generic_service_filter.go b/filter/impl/generic_service_filter.go
index 9edbf284c9f036bd5fe658ae37cebdf499a9a4d4..61f4fbef23d7f7c7a9ab7a79075c4c05b5757caa 100644
--- a/filter/impl/generic_service_filter.go
+++ b/filter/impl/generic_service_filter.go
@@ -39,7 +39,7 @@ import (
 )
 
 const (
-	GENERIC_SERVICE               = "generic-service"
+	GENERIC_SERVICE               = "generic_service"
 	GENERIC_SERIALIZATION_DEFAULT = "true"
 )