diff --git a/setting/ratio_setting/group_ratio.go b/setting/ratio_setting/group_ratio.go
index 637aef62..7d16d928 100644
--- a/setting/ratio_setting/group_ratio.go
+++ b/setting/ratio_setting/group_ratio.go
@@ -25,12 +25,7 @@ var defaultGroupGroupRatio = map[string]map[string]float64{
 
 var groupGroupRatioMap = types.NewRWMap[string, map[string]float64]()
 
-var defaultGroupSpecialUsableGroup = map[string]map[string]string{
-	"vip": {
-		"append_1":   "vip_special_group_1",
-		"-:remove_1": "vip_removed_group_1",
-	},
-}
+var defaultGroupSpecialUsableGroup = map[string]map[string]string{}
 
 type GroupRatioSetting struct {
 	GroupRatio              *types.RWMap[string, float64]            `json:"group_ratio"`