diff --git a/src/main.cpp b/src/main.cpp
index 9b9781a..c1b20a9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -64,11 +64,14 @@ int Main::main(int argc, char *argv[]) {
   }
 #endif
 
+  spdlog::flush_on(spdlog::level::debug);
+
   logger->info("#");
   logger->info("#  company:{}", "ifytop");
   logger->info("#  version:{}", VERSION);
   logger->info("#");
 
+
   BUILD_AND_REG_SERRVICE(Config);
   GET_SERVICE(Config)->initialize();
   if (!g_device_id.empty()) GET_SERVICE(Config)->set_deviceId(g_device_id);