diff --git a/channel/chat_channel.py b/channel/chat_channel.py
index 6a2f11e81..ffb49c8bf 100644
--- a/channel/chat_channel.py
+++ b/channel/chat_channel.py
@@ -223,9 +223,9 @@ def _decorate_reply(self, context: Context, reply: Reply) -> Reply:
                         return self._decorate_reply(context, reply)
                     if context.get("isgroup", False):
                         reply_text = "@" + context["msg"].actual_user_nickname + "\n" + reply_text.strip()
-                        reply_text = conf().get("group_chat_reply_prefix", "") + reply_text
+                        reply_text = conf().get("group_chat_reply_prefix", "") + reply_text + conf().get("group_chat_reply_suffix", "")
                     else:
-                        reply_text = conf().get("single_chat_reply_prefix", "") + reply_text
+                        reply_text = conf().get("single_chat_reply_prefix", "") + reply_text + conf().get("single_chat_reply_suffix", "")
                     reply.content = reply_text
                 elif reply.type == ReplyType.ERROR or reply.type == ReplyType.INFO:
                     reply.content = "[" + str(reply.type) + "]\n" + reply.content
diff --git a/config.py b/config.py
index 4befe9863..cdce26f75 100644
--- a/config.py
+++ b/config.py
@@ -22,8 +22,10 @@
     # Bot触发配置
     "single_chat_prefix": ["bot", "@bot"],  # 私聊时文本需要包含该前缀才能触发机器人回复
     "single_chat_reply_prefix": "[bot] ",  # 私聊时自动回复的前缀，用于区分真人
-    "group_chat_prefix": ["@bot"],  # 群聊时包含该前缀则会触发机器人回复
+    "single_chat_reply_suffix": "",  # 私聊时自动回复的后缀，\n 可以换行    
+    "group_chat_prefix": ["@bot"],  # 群聊时包含该前缀则会触发机器人回复 
     "group_chat_reply_prefix": "",  # 群聊时自动回复的前缀
+    "group_chat_reply_suffix": "",   # 群聊时自动回复的后缀，\n 可以换行
     "group_chat_keyword": [],  # 群聊时包含该关键词则会触发机器人回复
     "group_at_off": False,  # 是否关闭群聊时@bot的触发
     "group_name_white_list": ["ChatGPT测试群", "ChatGPT测试群2"],  # 开启自动回复的群名称列表