diff --git a/localization.c b/localization.c
index ec66dbe..5cc2687 100644
--- a/localization.c
+++ b/localization.c
@@ -76,7 +76,7 @@ GetGUILanguage(void)
     if (status == ERROR_SUCCESS)
         GetRegistryValueNumeric(regkey, _T("ui_language"), &value);
 
-    gui_language = ( value != 0 ? value : LANGIDFROMLCID(GetSystemDefaultLCID()) );
+    gui_language = ( value != 0 ? value : GetUserDefaultUILanguage() );
     InitMUILanguage(gui_language);
     return gui_language;
 }