diff --git a/src/gui/guiKeyChangeMenu.cpp b/src/gui/guiKeyChangeMenu.cpp
index f39b5967c..68f418afb 100644
--- a/src/gui/guiKeyChangeMenu.cpp
+++ b/src/gui/guiKeyChangeMenu.cpp
@@ -240,7 +240,7 @@ bool GUIKeyChangeMenu::acceptInput()
 	{
 		const auto *e = getElementFromId(GUI_ID_SAVE_AS_SCANCODES);
 		if(e && e->getType() == gui::EGUIET_CHECK_BOX) {
-			save_as_scancodes = dynamic_cast<gui::IGUICheckBox*>(e)->isChecked();
+			save_as_scancodes = dynamic_cast<const gui::IGUICheckBox*>(e)->isChecked();
 			g_settings->setBool("save_keys_as_scancodes", save_as_scancodes);
 		}
 	}