diff --git a/src/trs/trs.hpp b/src/trs/trs.hpp
index 080e883..0e11c75 100644
--- a/src/trs/trs.hpp
+++ b/src/trs/trs.hpp
@@ -66,7 +66,7 @@ namespace trs
 
     private:
       std::string m_service_name;
-      bool m_log_to_console = true;
+      bool m_log_to_console { true };
       function_manager<transaction> m_function_manager;
       inspector<transaction> m_inspector;