diff --git a/src/MeoAssistant/ProcessTask.cpp b/src/MeoAssistant/ProcessTask.cpp
index 2d99b673e3..326eaafcf2 100644
--- a/src/MeoAssistant/ProcessTask.cpp
+++ b/src/MeoAssistant/ProcessTask.cpp
@@ -36,6 +36,10 @@ bool asst::ProcessTask::run()
         Log.info("task is disable, pass", basic_info().to_string());
         return true;
     }
+    if (m_task_delay == TaskDelayUnsetted) {
+        m_task_delay = Resrc.cfg().get_options().task_delay;
+    }
+
     m_cur_tasks_name = m_raw_tasks_name;
     for (m_cur_retry = 0; m_cur_retry <= m_retry_times; ++m_cur_retry) {
         if (_run()) {
diff --git a/src/MeoAssistant/ProcessTask.h b/src/MeoAssistant/ProcessTask.h
index 62829c0811..36088bc968 100644
--- a/src/MeoAssistant/ProcessTask.h
+++ b/src/MeoAssistant/ProcessTask.h
@@ -33,6 +33,7 @@ namespace asst
         std::unordered_map<std::string, int> m_rear_delay;
         std::unordered_map<std::string, int> m_times_limit;
         std::unordered_map<std::string, int> m_exec_times;
-        int m_task_delay = 0;
+        static constexpr int TaskDelayUnsetted = -1;
+        int m_task_delay = TaskDelayUnsetted;
     };
 }