diff --git a/server/imserver_new/guild/guildmgr.go b/server/imserver_new/guild/guildmgr.go
index 71e01b07..55931d1b 100644
--- a/server/imserver_new/guild/guildmgr.go
+++ b/server/imserver_new/guild/guildmgr.go
@@ -566,23 +566,14 @@ func (this *guildMgr) AsyncKickout(accountId string, targetId string, cb func(in
 			{constant.GUILD_MEMBER_LOCK_KEY, targetId},
 		},
 		func (task *f5.LockAsyncTask) {
-			f5.GetJsStyleDb().Update(
-				constant.FRIEND_DB,
-				"t_guild_member",
-				[][]string{
-					{"deleted", "1"},
-				},
-				[][]string{
-					{"guild_id", guild.guildId},
-					{"member_id", targetId},
-				},
+			model.GuildMember.Delete(guild.guildId, targetId,
 				func (err error, lastInsertId int64, rowsAffected int64) {
 					if err != nil {
 						cb(500, "server internal error")
 						return
 					}
-					delete(guild.idHash, targetId)
-					delete(this.memberIdHash, targetId)
+					guild.delMember(targetId)
+					this.delGuildMember(targetId)
 					cb(0, "")
 				})
 		})