diff --git a/plugins/xiuren_image/main.py b/plugins/xiuren_image/main.py
index 1a5c0fd..5f699e8 100644
--- a/plugins/xiuren_image/main.py
+++ b/plugins/xiuren_image/main.py
@@ -58,7 +58,7 @@ class XiurenImagePlugin(MessagePluginInterface):
         self._commands = self._config.get("XiurenImage", {}).get("command", ["图来", "秀人"])
         self.command_format = self._config.get("XiurenImage", {}).get("command-format", "图来")
         self.enable = self._config.get("XiurenImage", {}).get("enable", True)
-        self.image_folder =self._config.get("XiurenImage", {}).get("image-folder")
+        self.image_folder =self._config.get("XiurenImage", {}).get("image_folder")
         # 检查图片文件夹是否存在
         if not os.path.exists(self.image_folder):
             self.LOG.warning(f"图片文件夹不存在: {self.image_folder}")
diff --git a/robot.py b/robot.py
index 3a7d2b7..6c33787 100644
--- a/robot.py
+++ b/robot.py
@@ -321,7 +321,7 @@ class Robot(Job):
                     self.LOG.warning("长连接心跳失败")
             except Exception as e:
                 self.LOG.error(f"wechat_ipad heartbeat long: {e}")
-            await asyncio.sleep(5)
+            await asyncio.sleep(10)
 
     async def _process_ipad_message(self, message: WxMessage):
         """处理wechat_ipad消息"""