diff --git a/src/MeoAssistant/AbstractTask.cpp b/src/MeoAssistant/AbstractTask.cpp
index 51289c1d38..bfb4f42a0d 100644
--- a/src/MeoAssistant/AbstractTask.cpp
+++ b/src/MeoAssistant/AbstractTask.cpp
@@ -47,7 +47,7 @@ bool AbstractTask::sleep(unsigned millisecond)
     if (millisecond == 0) {
         return true;
     }
-    auto start = std::chrono::system_clock::now();
+    auto start = std::chrono::steady_clock::now();
     long long duration = 0;
 
     json::value callback_json;
@@ -56,7 +56,7 @@ bool AbstractTask::sleep(unsigned millisecond)
 
     while (!need_exit() && duration < millisecond) {
         duration = std::chrono::duration_cast<std::chrono::milliseconds>(
-            std::chrono::system_clock::now() - start)
+            std::chrono::steady_clock::now() - start)
             .count();
         std::this_thread::yield();
     }
diff --git a/src/MeoAssistant/Assistance.cpp b/src/MeoAssistant/Assistance.cpp
index 1b68dac998..a4a84dbd26 100644
--- a/src/MeoAssistant/Assistance.cpp
+++ b/src/MeoAssistant/Assistance.cpp
@@ -457,7 +457,7 @@ void Assistance::working_proc()
         std::unique_lock<std::mutex> lock(m_mutex);
 
         if (!m_thread_idle && !m_tasks_queue.empty()) {
-            auto start_time = std::chrono::system_clock::now();
+            auto start_time = std::chrono::steady_clock::now();
 
             auto task_ptr = m_tasks_queue.front();
 
diff --git a/src/MeoAssistant/Controller.cpp b/src/MeoAssistant/Controller.cpp
index 3949d4925b..ed932639e5 100644
--- a/src/MeoAssistant/Controller.cpp
+++ b/src/MeoAssistant/Controller.cpp
@@ -194,7 +194,7 @@ void asst::Controller::pipe_working_proc()
         }
         //else if (!m_thread_idle) {	// 队列中没有任务，又不是闲置的时候，就去截图
         //	cmd_queue_lock.unlock();
-        //	auto start_time = std::chrono::system_clock::now();
+        //	auto start_time = std::chrono::steady_clock::now();
         //	screencap();
         //	cmd_queue_lock.lock();
         //	if (!m_cmd_queue.empty()) {
@@ -447,7 +447,7 @@ void asst::Controller::random_delay() const
     if (opt.control_delay_upper != 0) {
         LogTraceFunction;
         static std::default_random_engine rand_engine(
-            std::chrono::system_clock::now().time_since_epoch().count());
+            std::chrono::steady_clock::now().time_since_epoch().count());
         static std::uniform_int_distribution<unsigned> rand_uni(
             opt.control_delay_lower,
             opt.control_delay_upper);
diff --git a/src/MeoAssistant/Logger.hpp b/src/MeoAssistant/Logger.hpp
index 02de9ac146..eb6eee3a35 100644
--- a/src/MeoAssistant/Logger.hpp
+++ b/src/MeoAssistant/Logger.hpp
@@ -146,20 +146,20 @@ namespace asst
     public:
         LoggerAux(const std::string& func_name)
             : m_func_name(func_name),
-            m_start_time(std::chrono::system_clock::now())
+            m_start_time(std::chrono::steady_clock::now())
         {
             Logger::get_instance().trace(m_func_name, " | enter");
         }
         ~LoggerAux()
         {
-            auto duration = std::chrono::system_clock::now() - m_start_time;
+            auto duration = std::chrono::steady_clock::now() - m_start_time;
             Logger::get_instance().trace(m_func_name, " | leave,",
                                          std::chrono::duration_cast<std::chrono::milliseconds>(duration).count(), "ms");
         }
 
     private:
         std::string m_func_name;
-        std::chrono::time_point<std::chrono::system_clock> m_start_time;
+        std::chrono::time_point<std::chrono::steady_clock> m_start_time;
     };
 
     //static auto& log = Logger::get_instance();