diff --git a/group_add/main.py b/group_add/main.py
index 13d9d5f..b228ed9 100644
--- a/group_add/main.py
+++ b/group_add/main.py
@@ -11,7 +11,7 @@ from robot_cmd.robot_command import GroupBotManager, Feature, PermissionStatus
 
 
 class GroupAdd:
-    def __init__(self, wcf: Wcf, gbm: GroupBotManager, all_contacts: dict):
+    def __init__(self, wcf: Wcf, gbm: GroupBotManager):
         # 读取配置文件
         with open("group_add/config.toml", "rb") as f:
             plugin_config = tomllib.load(f)
@@ -22,7 +22,6 @@ class GroupAdd:
         self.enable = config["enable"]
         self.wcf = wcf
         self.gbm = gbm
-        self.all_contacts = all_contacts
 
         self.LOG.info(f"[加群提醒] 组件初始化完成")
 
diff --git a/music/bot_music.py b/music/bot_music.py
index 8ba2d26..df1655b 100644
--- a/music/bot_music.py
+++ b/music/bot_music.py
@@ -151,7 +151,7 @@ class BotMusic:
                 <scene>0</scene>
                 <appinfo>
                     <version>49</version>
-                    <appname>网易云音乐</appname>
+                    <appname></appname>
                 </appinfo>
                 <commenturl />
             </msg>"""
diff --git a/robot.py b/robot.py
index d4fd5a6..14165a1 100644
--- a/robot.py
+++ b/robot.py
@@ -98,7 +98,7 @@ class Robot(Job):
         # 美腿模块
         self.beautyleg = BeautyLeg(wcf, self.gbm)
         # 加群测试
-        self.group_add = GroupAdd(wcf, self.gbm, self.allContacts)
+        self.group_add = GroupAdd(wcf, self.gbm)
 
         if ChatType.is_in_chat_types(chat_type):
             if chat_type == ChatType.TIGER_BOT.value and TigerBot.value_check(self.config.TIGERBOT):
@@ -275,8 +275,6 @@ class Robot(Job):
         receivers = msg.roomid
         self.sendTextMsg(content, receivers, msg.sender)
         """
-        # 风控处理，随机延迟发送，解决群消息高频发送导致的微信风险
-        time.sleep(random.uniform(0.3, 2.0))
 
         # 群聊消息
         if msg.from_group():
@@ -323,7 +321,6 @@ class Robot(Job):
             except Exception as e:
                 self.LOG.error(f"game_message_load error：{e}")
             try:
-                # TODO  群人员添加也是消息类型10000的消息
                 if msg.type == 10000:
                     self.LOG.info(msg)
                     self.group_add.handle_message(msg)