diff --git a/main.go b/main.go
index fbac2a2f..4a508651 100644
--- a/main.go
+++ b/main.go
@@ -1,3 +1,4 @@
+// Package main ZeroBot-Plugin main file
 package main
 
 import (
diff --git a/plugin/antiabuse/anti.go b/plugin/antiabuse/anti.go
index b6fbdefb..569efdaf 100644
--- a/plugin/antiabuse/anti.go
+++ b/plugin/antiabuse/anti.go
@@ -65,7 +65,7 @@ func init() {
 		msg = strings.ReplaceAll(msg, "\r", "")
 		msg = strings.ReplaceAll(msg, "\t", "")
 		msg = strings.ReplaceAll(msg, ";", "")
-		if db.isInAntiList(uid, gid, msg) {
+		if db.isInAntiList(gid, msg) {
 			if err := ctx.State["manager"].(*ctrl.Control[*zero.Ctx]).Manager.DoBlock(uid); err == nil {
 				t := time.Now().Unix()
 				cache.Set(uid, struct{}{})
diff --git a/plugin/antiabuse/db.go b/plugin/antiabuse/db.go
index 68e93074..8f485778 100644
--- a/plugin/antiabuse/db.go
+++ b/plugin/antiabuse/db.go
@@ -50,7 +50,7 @@ func newantidb(path string) (*antidb, error) {
 	return db, nil
 }
 
-func (db *antidb) isInAntiList(uid, gid int64, msg string) bool {
+func (db *antidb) isInAntiList(gid int64, msg string) bool {
 	grp := strconv.FormatInt(gid, 36)
 	db.RLock()
 	defer db.RUnlock()