diff --git a/src/plugins/chat/bot.py b/src/plugins/chat/bot.py
index e8937521..29f080f0 100644
--- a/src/plugins/chat/bot.py
+++ b/src/plugins/chat/bot.py
@@ -357,7 +357,8 @@ class ChatBot:
             )
 
             if isinstance(event, GroupRecallNoticeEvent):
-                group_info = GroupInfo(group_id=event.group_id, group_name=None, platform="qq")
+                group_info = GroupInfo.from_dict(await bot.get_group_info(group_id=event.group_id))
+                group_info.platform = "qq"
             else:
                 group_info = None
 
@@ -418,9 +419,9 @@ class ChatBot:
                 platform="qq",
             )
 
-            group_info = GroupInfo(group_id=event.group_id, group_name=None, platform="qq")
+            group_info = GroupInfo.from_dict(await bot.get_group_info(group_id=event.group_id))
+            group_info.platform = "qq"
 
-        # group_info = await bot.get_group_info(group_id=event.group_id)
         # sender_info = await bot.get_group_member_info(group_id=event.group_id, user_id=event.user_id, no_cache=True)
 
         message_cq = MessageRecvCQ(
diff --git a/src/plugins/chat/chat_stream.py b/src/plugins/chat/chat_stream.py
index 001ba7fe..239cb9e1 100644
--- a/src/plugins/chat/chat_stream.py
+++ b/src/plugins/chat/chat_stream.py
@@ -173,9 +173,13 @@ class ChatManager:
         await self._save_stream(stream)
         return copy.deepcopy(stream)
 
-    def get_stream(self, stream_id: str) -> Optional[ChatStream]:
+    def get_stream(self, stream_id: str, new_group_info: GroupInfo = None) -> Optional[ChatStream]:
         """通过stream_id获取聊天流"""
-        return self.streams.get(stream_id)
+        stream = self.streams.get(stream_id)
+        # 动态更新群信息
+        if stream and new_group_info:
+            stream.group_info = new_group_info
+        return stream
 
     def get_stream_by_info(
         self, platform: str, user_info: UserInfo, group_info: Optional[GroupInfo] = None
diff --git a/src/plugins/chat/config.py b/src/plugins/chat/config.py
index 2d9badbc..9974bcc3 100644
--- a/src/plugins/chat/config.py
+++ b/src/plugins/chat/config.py
@@ -28,6 +28,7 @@ class BotConfig:
     talk_allowed_groups = set()
     talk_frequency_down_groups = set()
     ban_user_id = set()
+    group_prompts = dict()
     
     #personality
     PROMPT_PERSONALITY = [
@@ -413,6 +414,7 @@ class BotConfig:
             config.talk_allowed_groups = set(groups_config.get("talk_allowed", []))
             config.talk_frequency_down_groups = set(groups_config.get("talk_frequency_down", []))
             config.ban_user_id = set(groups_config.get("ban_user_id", []))
+            config.group_prompts = groups_config.get("group_prompts", dict())
 
         def experimental(parent: dict):
             experimental_config = parent["experimental"]
diff --git a/src/plugins/chat/prompt_builder.py b/src/plugins/chat/prompt_builder.py
index ef070ed2..930cbe59 100644
--- a/src/plugins/chat/prompt_builder.py
+++ b/src/plugins/chat/prompt_builder.py
@@ -68,7 +68,7 @@ class PromptBuilder:
             chat_talking_prompt = get_recent_group_detailed_plain_text(
                 stream_id, limit=global_config.MAX_CONTEXT_SIZE, combine=True
             )
-            chat_stream = chat_manager.get_stream(stream_id)
+            chat_stream = chat_manager.get_stream(stream_id, chat_stream.group_info)
             if chat_stream.group_info:
                 chat_talking_prompt = chat_talking_prompt
             else:
@@ -100,7 +100,16 @@ class PromptBuilder:
 
         # 类型
         if chat_in_group:
-            chat_target = "你正在qq群里聊天，下面是群里在聊的内容："
+            group_info = chat_stream.group_info
+            group_prompt = global_config.group_prompts.get(str(group_info.group_id))
+            if not group_prompt:
+                group_prompt = ''
+            else:
+                group_prompt = "，这是" + group_prompt
+            group_name = group_info.group_name
+            if not group_name:
+                group_name = "qq群"
+            chat_target = f"你正在{group_name}里聊天{group_prompt}，下面是群里在聊的内容："
             chat_target_2 = "和群里聊天"
         else:
             chat_target = f"你正在和{sender_name}聊天，这是你们之前聊的内容："
diff --git a/template/bot_config_template.toml b/template/bot_config_template.toml
index e025df46..e86ce435 100644
--- a/template/bot_config_template.toml
+++ b/template/bot_config_template.toml
@@ -1,5 +1,5 @@
 [inner]
-version = "0.0.11"
+version = "0.0.12"
 
 [mai_version]
 version = "0.6.0"
@@ -29,6 +29,7 @@ talk_allowed = [
 ]  #可以回复消息的群号码
 talk_frequency_down = []  #降低回复频率的群号码
 ban_user_id = []  #禁止回复和读取消息的QQ号
+group_prompts = {123 = "这是一个qq群聊"}  # 群聊描述(避免换行)
 
 [personality]
 prompt_personality = [