diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -70,7 +70,7 @@ static const NWidgetPart _nested_build_v
 				NWidget(NWID_SPACER), SetFill(1, 1),
 			EndContainer(),
 			NWidget(NWID_VERTICAL),
-				NWidget(WWT_DROPDOWN, COLOUR_GREY, BUILD_VEHICLE_WIDGET_SORT_DROPDOWN), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIAP),
+				NWidget(WWT_DROPDOWN, COLOUR_GREY, BUILD_VEHICLE_WIDGET_SORT_DROPDOWN), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIA),
 				NWidget(WWT_DROPDOWN, COLOUR_GREY, BUILD_VEHICLE_WIDGET_CARGO_FILTER_DROPDOWN), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_FILTER_CRITERIA),
 			EndContainer(),
 		EndContainer(),