diff --git a/libs/app/include/psemek/app/main.hpp b/libs/app/include/psemek/app/main.hpp
index 80cf0f91..591846bb 100644
--- a/libs/app/include/psemek/app/main.hpp
+++ b/libs/app/include/psemek/app/main.hpp
@@ -27,7 +27,7 @@ namespace psemek::app
 	}
 	catch (...)
 	{
-		log::error() << "unknown exception";
+		log::error() << "Unknown exception";
 		return EXIT_FAILURE;
 	}