diff --git a/GUI/Application/ApplicationSettings.h b/GUI/Application/ApplicationSettings.h
index 08ad25c4d2af6c9f7030e51dd49cb56410ba8828..f9c320199445cc86c4e807f04ce84dbdad57ae51 100644
--- a/GUI/Application/ApplicationSettings.h
+++ b/GUI/Application/ApplicationSettings.h
@@ -15,7 +15,9 @@
 #ifndef BORNAGAIN_GUI_APPLICATION_APPLICATIONSETTINGS_H
 #define BORNAGAIN_GUI_APPLICATION_APPLICATIONSETTINGS_H
 
-//! Application wide settings
+//! Application wide settings.
+//! Contains settings which the user can change. Also
+//! contains settings which may be user editable in the future.
 
 class ApplicationSettings {
 public: