diff --git a/src/MeoAssistant/Assistant.cpp b/src/MeoAssistant/Assistant.cpp
index 0579e87ee7..65dfa9c0a8 100644
--- a/src/MeoAssistant/Assistant.cpp
+++ b/src/MeoAssistant/Assistant.cpp
@@ -511,8 +511,6 @@ void Assistant::working_proc()
         std::unique_lock<std::mutex> lock(m_mutex);
 
         if (!m_thread_idle && !m_tasks_queue.empty()) {
-            auto start_time = std::chrono::steady_clock::now();
-
             auto task_ptr = m_tasks_queue.front();
             m_tasks_queue.pop();
 
diff --git a/src/MeoAssistant/Logger.hpp b/src/MeoAssistant/Logger.hpp
index e1bc83cd63..95697ac18a 100644
--- a/src/MeoAssistant/Logger.hpp
+++ b/src/MeoAssistant/Logger.hpp
@@ -201,8 +201,12 @@ namespace asst
         std::chrono::time_point<std::chrono::steady_clock> m_start_time;
     };
 
-    //static auto& log = Logger::get_instance();
+#define _Cat_(a, b) a ## b
+#define _Cat(a, b) _Cat_(a, b)
+#define _CatVarNameWithLine(Var) _Cat(Var, __LINE__)
+
 #define Log Logger::get_instance()
-#define LogTraceFunction LoggerAux _func_aux(__FUNCTION__)
-#define LogTraceScope LoggerAux _func_aux
+#define LogTraceScope LoggerAux _CatVarNameWithLine(_func_aux_)
+#define LogTraceFunction LogTraceScope(__FUNCTION__)
+#define LogTraceFunctionWithArgs // how to do this?, like LogTraceScope(__FUNCTION__, __FUNCTION_ALL_ARGS__)
 }