diff --git a/plugins/message_push_task/main.py b/plugins/message_push_task/main.py
index 736ee30..66b62f1 100644
--- a/plugins/message_push_task/main.py
+++ b/plugins/message_push_task/main.py
@@ -142,14 +142,21 @@ class MessagePushTask(MessagePluginInterface):
                         recurring_time = task.get('recurring_time')
                         if recurring_time:
                             try:
-                                hour, minute = map(int, recurring_time.split(':'))
+                                # 处理带秒数的时间格式
+                                time_parts = recurring_time.split(':')
+                                if len(time_parts) == 3:
+                                    hour, minute, second = map(int, time_parts)
+                                else:
+                                    hour, minute = map(int, time_parts)
+                                    second = 0
+                                    
                                 # 检查当前时间是否在目标时间的前后5秒内
-                                target_time = now.replace(hour=hour, minute=minute, second=0, microsecond=0)
+                                target_time = now.replace(hour=hour, minute=minute, second=second, microsecond=0)
                                 time_diff = abs((now - target_time).total_seconds())
                                 if time_diff > 5:  # 允许5秒的误差
                                     continue
-                            except (ValueError, AttributeError):
-                                self.LOG.error(f"无效的执行时间格式: {recurring_time}")
+                            except (ValueError, AttributeError) as e:
+                                self.LOG.error(f"无效的执行时间格式: {recurring_time}, 错误: {e}")
                                 continue
                     
                     # 更新任务状态为执行中