diff --git a/README.md b/README.md
index fd86695..9409be9 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ MoviePilot三方插件市场：https://github.com/thsrite/MoviePilot-Plugins/
 - Sql执行器 v1.2
 - 命令执行器 v1.2
 - 云盘助手(docs%2FCloudAssistant.md) v2.0.6
-- CloudDrive2助手 v1.2
+- CloudDrive2助手 v1.3
 - 软连接重定向 v1.0
 - 云盘同步删除 v1.3
 - 媒体库重复媒体检测 v1.9
\ No newline at end of file
diff --git a/package.json b/package.json
index 788c815..b1d3e5f 100644
--- a/package.json
+++ b/package.json
@@ -552,11 +552,12 @@
         "name": "CloudDrive2助手",
         "description": "监控上传任务，检测是否有异常，发送通知。",
         "labels": "云盘",
-        "version": "1.2",
+        "version": "1.3",
         "icon": "https://raw.githubusercontent.com/thsrite/MoviePilot-Plugins/main/icons/clouddrive.png",
         "author": "thsrite",
         "level": 2,
         "history": {
+          "v1.3": "增加云盘Cookie失效检测",
           "v1.2": "实时速率显示",
           "v1.1": "交互命令重启cd2、获取cd2系统信息，支持仪表盘",
           "v1.0": "监控上传任务，检测是否有异常，发送通知"
diff --git a/plugins/cd2assistant/__init__.py b/plugins/cd2assistant/__init__.py
index b2106e7..19dc7b3 100644
--- a/plugins/cd2assistant/__init__.py
+++ b/plugins/cd2assistant/__init__.py
@@ -25,7 +25,7 @@ class Cd2Assistant(_PluginBase):
     # 插件图标
     plugin_icon = "https://raw.githubusercontent.com/thsrite/MoviePilot-Plugins/main/icons/clouddrive.png"
     # 插件版本
-    plugin_version = "1.2"
+    plugin_version = "1.3"
     # 插件作者
     plugin_author = "thsrite"
     # 作者主页
@@ -143,6 +143,39 @@ class Cd2Assistant(_PluginBase):
         })
 
     def check(self):
+        """
+        检查
+        """
+        self.__check_cookie()
+        self.__check_task()
+
+    def __check_cookie(self):
+        """
+        检查cookie是否过期
+        """
+        logger.info("开始检查CloudDrive2 cookie")
+        fs = self._cd2_client.fs
+        if not fs:
+            logger.error("CloudDrive2连接失败，请检查配置")
+            return
+
+        for f in fs.listdir():
+            error_msg = None
+            if f:
+                try:
+                    cloud_file = fs.listdir(f)
+                    if not cloud_file or len(cloud_file) == 0:
+                        logger.warning(f"云盘 {f} 为空")
+                        error_msg = f"云盘 {f} cookie过期"
+                except Exception as err:
+                    logger.error(f"云盘 {f} cookie过期：{err}")
+                    error_msg = f"云盘 {f} cookie过期"
+
+            # 发送通知
+            if self._notify and error_msg:
+                self.__send_notify(error_msg)
+
+    def __check_task(self):
         """
         检查上传任务
         """
@@ -159,7 +192,7 @@ class Cd2Assistant(_PluginBase):
                 logger.info(f"发现异常上传任务：{task.get('errorMessage')}")
                 # 发送通知
                 if self._notify:
-                    self.__send_notify(task)
+                    self.__send_notify(task.get("errorMessage"))
                     break
 
     @eventmanager.register(EventType.PluginAction)
@@ -253,7 +286,7 @@ class Cd2Assistant(_PluginBase):
         # 将匹配到的结果转换为字典
         return {key: float(value) for key, value in matches}
 
-    def __send_notify(self, task):
+    def __send_notify(self, msg):
         """
         发送通知
         """
@@ -262,7 +295,7 @@ class Cd2Assistant(_PluginBase):
             mtype = NotificationType.__getitem__(str(self._msgtype)) or NotificationType.Manual
         self.post_message(title="CloudDrive2助手通知",
                           mtype=mtype,
-                          text=task.get("errorMessage"))
+                          text=msg)
 
     @staticmethod
     def convert_seconds(seconds):