diff --git a/astrbot/core/platform/sources/gewechat/client.py b/astrbot/core/platform/sources/gewechat/client.py
index 66eded18c..f90c6954b 100644
--- a/astrbot/core/platform/sources/gewechat/client.py
+++ b/astrbot/core/platform/sources/gewechat/client.py
@@ -119,7 +119,8 @@ class SimpleGewechatClient():
         
         user_real_name = d.get('PushContent', 'unknown : ').split(' : ')[0] \
             .replace('在群聊中@了你', '') \
-            .replace('在群聊中发了一段语音', '') # 真实昵称
+            .replace('在群聊中发了一段语音', '') \
+            .replace('在群聊中发了一张图片', '') # 真实昵称
         abm.sender = MessageMember(user_id, user_real_name)
         abm.raw_message = d
         abm.message_str = ""
@@ -200,7 +201,7 @@ class SimpleGewechatClient():
                 logger.info(f"设置回调结果: {json_blob}")
                 if json_blob['ret'] != 200:
                     raise Exception(f"设置回调失败: {json_blob}")
-                logger.info(f"将在 {self.callback_url} 上接收 gewechat 下发的消息。如果一直没收到消息请先尝试重启 AstrBot。")
+                logger.info(f"将在 {self.callback_url} 上接收 gewechat 下发的消息。如果一直没收到消息请先尝试重启 AstrBot。如果仍没收到请到管理面板聊天页输入 /gewe_logout 重新登录。")
         
     async def start_polling(self):
         threading.Thread(target=asyncio.run, args=(self._set_callback_url(),)).start()
diff --git a/astrbot/core/platform/sources/gewechat/gewechat_event.py b/astrbot/core/platform/sources/gewechat/gewechat_event.py
index f62c71145..e329780a4 100644
--- a/astrbot/core/platform/sources/gewechat/gewechat_event.py
+++ b/astrbot/core/platform/sources/gewechat/gewechat_event.py
@@ -1,5 +1,6 @@
 import wave
 import uuid
+import traceback
 import os
 from astrbot.core.utils.io import save_temp_img, download_image_by_url, download_file
 from astrbot.core.utils.tencent_record_helper import wav_to_tencent_silk
@@ -104,7 +105,11 @@ class GewechatPlatformEvent(AstrMessageEvent):
                     record_path = record_url
                     
                 silk_path = f"data/temp/{uuid.uuid4()}.silk"
-                duration = await wav_to_tencent_silk(record_path, silk_path)
+                try:
+                    duration = await wav_to_tencent_silk(record_path, silk_path)
+                except Exception as e:
+                    logger.error(traceback.format_exc())
+                    await self.send(MessageChain().message(f"语音文件转换失败。{str(e)}"))
                 logger.info("Silk 语音文件格式转换至: " + record_path)
                 if duration == 0:
                     duration = get_wav_duration(record_path)
@@ -126,6 +131,8 @@ class GewechatPlatformEvent(AstrMessageEvent):
                 file_url = f"{self.client.file_server_url}/{file_id}"
                 logger.debug(f"gewe callback file url: {file_url}")
                 await self.client.post_file(to_wxid, file_url, file_id) 
+            elif isinstance(comp, At):
+                pass
             else:
                 logger.error(f"gewechat 暂不支持发送消息类型: {comp.type}")   
         
diff --git a/astrbot/core/platform/sources/gewechat/gewechat_platform_adapter.py b/astrbot/core/platform/sources/gewechat/gewechat_platform_adapter.py
index 2862b817c..1ca47391e 100644
--- a/astrbot/core/platform/sources/gewechat/gewechat_platform_adapter.py
+++ b/astrbot/core/platform/sources/gewechat/gewechat_platform_adapter.py
@@ -30,10 +30,6 @@ class GewechatPlatformAdapter(Platform):
     @override
     async def send_by_session(self, session: MessageSesion, message_chain: MessageChain):
         to_wxid = session.session_id
-        if "_" in to_wxid:
-            # 群聊，开启了独立会话
-            _, to_wxid = to_wxid.split("_")
-        
         if not to_wxid:
             logger.error("无法获取到 to_wxid。")
             return