diff --git a/bot.py b/bot.py
index 68068a9f9..36d621a6e 100644
--- a/bot.py
+++ b/bot.py
@@ -63,7 +63,7 @@ def init_env():
 
     # 首先加载基础环境变量.env
     if os.path.exists(".env"):
-        load_dotenv(".env")
+        load_dotenv(".env",override=True)
         logger.success("成功加载基础环境变量配置")
 
 
diff --git a/flake.nix b/flake.nix
index 7022dd68e..404f7555c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,13 +21,14 @@
         buildInputs = [
           pythonPackages.python
           pythonPackages.venvShellHook
+          pythonPackages.numpy
         ];
 
         postVenvCreation = ''
           unset SOURCE_DATE_EPOCH
           pip install -r requirements.txt
         '';
-        
+
         postShellHook = ''
           # allow pip to install wheels
           unset SOURCE_DATE_EPOCH
diff --git a/src/plugins/chat/message.py b/src/plugins/chat/message.py
index c777e7273..0505c05a6 100644
--- a/src/plugins/chat/message.py
+++ b/src/plugins/chat/message.py
@@ -1,4 +1,7 @@
 import time
+import html
+import re
+import json
 from dataclasses import dataclass
 from typing import Dict, ForwardRef, List, Optional, Union
 
@@ -69,6 +72,20 @@ class MessageRecv(Message):
             message_dict: MessageCQ序列化后的字典
         """
         self.message_info = BaseMessageInfo.from_dict(message_dict.get('message_info', {}))
+
+        message_segment = message_dict.get('message_segment', {})
+
+        if message_segment.get('data','') == '[json]':
+            # 提取json消息中的展示信息
+            pattern = r'\[CQ:json,data=(?P<json_data>.+?)\]'
+            match = re.search(pattern, message_dict.get('raw_message',''))
+            raw_json = html.unescape(match.group('json_data'))
+            try:
+                json_message = json.loads(raw_json)
+            except json.JSONDecodeError:
+                json_message = {}
+            message_segment['data'] = json_message.get('prompt','')
+
         self.message_segment = Seg.from_dict(message_dict.get('message_segment', {}))
         self.raw_message = message_dict.get('raw_message')
         
diff --git a/src/plugins/chat/utils.py b/src/plugins/chat/utils.py
index fe6ba7f7c..c37a90e18 100644
--- a/src/plugins/chat/utils.py
+++ b/src/plugins/chat/utils.py
@@ -39,9 +39,13 @@ def db_message_to_str(message_dict: Dict) -> str:
 def is_mentioned_bot_in_message(message: MessageRecv) -> bool:
     """检查消息是否提到了机器人"""
     keywords = [global_config.BOT_NICKNAME]
+    nicknames = global_config.BOT_ALIAS_NAMES
     for keyword in keywords:
         if keyword in message.processed_plain_text:
             return True
+    for nickname in nicknames:
+        if nickname in message.processed_plain_text:
+            return True
     return False