diff --git a/app/plugins/autosignin/__init__.py b/app/plugins/autosignin/__init__.py
index f6ebf3a4..c7f3a21f 100644
--- a/app/plugins/autosignin/__init__.py
+++ b/app/plugins/autosignin/__init__.py
@@ -134,20 +134,37 @@ class AutoSignIn(_PluginBase):
                                 self._start_time = int(times[0])
                                 # 23
                                 self._end_time = int(times[1])
-                        if self._start_time and self._end_time:
+                            if self._start_time and self._end_time:
+                                self._scheduler.add_job(func=self.sign_in,
+                                                        trigger="interval",
+                                                        hours=float(self._cron.strip()),
+                                                        name=f"站点自动{self._action}")
+                                logger.info(
+                                    f"站点自动{self._action}服务启动，执行周期 {self._start_time}点-{self._end_time}点 每{self._cron}小时执行一次")
+                            else:
+                                logger.error(f"站点自动{self._action}服务启动失败，周期格式错误")
+                                # 推送实时消息
+                                self.systemmessage.put(f"执行周期配置错误")
+                                self._cron = ""
+                                self._enabled = False
+                                self.__update_config()
+                        else:
+                            # 默认0-24 按照周期运行
+                            self._start_time = 0
+                            self._end_time = 24
                             self._scheduler.add_job(func=self.sign_in,
                                                     trigger="interval",
                                                     hours=float(self._cron.strip()),
                                                     name=f"站点自动{self._action}")
-                            logger.info(f"站点自动{self._action}服务启动，执行周期 {self._cron} {self._start_time}-{self._end_time}")
-                        else:
-                            logger.error(f"站点自动{self._action}服务启动失败，周期格式错误")
-                            # 推送实时消息
-                            self.systemmessage.put(f"执行周期配置错误")
+                            logger.info(
+                                f"站点自动{self._action}服务启动，执行周期 {self._start_time}点-{self._end_time}点 每{self._cron}小时执行一次")
                 except Exception as err:
                     logger.error(f"定时任务配置错误：{err}")
                     # 推送实时消息
                     self.systemmessage.put(f"执行周期配置错误：{err}")
+                    self._cron = ""
+                    self._enabled = False
+                    self.__update_config()
             else:
                 # 随机时间
                 triggers = TimerUtils.random_scheduler(num_executions=2,
diff --git a/app/plugins/sitestatistic/__init__.py b/app/plugins/sitestatistic/__init__.py
index 4e3b56af..7d16582f 100644
--- a/app/plugins/sitestatistic/__init__.py
+++ b/app/plugins/sitestatistic/__init__.py
@@ -87,14 +87,31 @@ class SiteStatistic(_PluginBase):
             # 加载模块
             self._site_schema = ModuleHelper.load('app.plugins.sitestatistic.siteuserinfo',
                                                   filter_func=lambda _, obj: hasattr(obj, 'schema'))
+
+            # 定时服务
+            self._scheduler = BackgroundScheduler(timezone=settings.TZ)
+
             self._site_schema.sort(key=lambda x: x.order)
             # 站点上一次更新时间
             self._last_update_time = None
             # 站点数据
             self._sites_data = {}
-            # 定时服务
-            self._scheduler = BackgroundScheduler(timezone=settings.TZ)
-            if self._cron:
+
+            # 立即运行一次
+            if self._onlyonce:
+                logger.info(f"站点数据统计服务启动，立即运行一次")
+                self._scheduler.add_job(self.refresh_all_site_data, 'date',
+                                        run_date=datetime.now(
+                                            tz=pytz.timezone(settings.TZ)) + timedelta(seconds=3)
+                                        )
+                # 关闭一次性开关
+                self._onlyonce = False
+
+                # 保存配置
+                self.__update_config()
+
+            # 周期运行
+            if self._enabled and self._cron:
                 try:
                     self._scheduler.add_job(func=self.refresh_all_site_data,
                                             trigger=CronTrigger.from_crontab(self._cron),
@@ -113,17 +130,6 @@ class SiteStatistic(_PluginBase):
                     self._scheduler.add_job(self.refresh_all_site_data, "cron",
                                             hour=trigger.hour, minute=trigger.minute,
                                             name="站点数据统计")
-            if self._onlyonce:
-                logger.info(f"站点数据统计服务启动，立即运行一次")
-                self._scheduler.add_job(self.refresh_all_site_data, 'date',
-                                        run_date=datetime.now(
-                                            tz=pytz.timezone(settings.TZ)) + timedelta(seconds=3)
-                                        )
-                # 关闭一次性开关
-                self._onlyonce = False
-
-                # 保存配置
-                self.__update_config()
 
             # 启动任务
             if self._scheduler.get_jobs():
@@ -1028,6 +1034,9 @@ class SiteStatistic(_PluginBase):
                 refresh_sites = [site for site in self.sites.get_indexers() if
                                  site.get("id") in self._statistic_sites]
 
+                # 过滤掉已删除的站点
+                self._statistic_sites = [site.get("id") for site in refresh_sites if site]
+                self.__update_config()
             if not refresh_sites:
                 return