diff --git a/src/yaw-tab/ui.cpp b/src/yaw-tab/ui.cpp
index aaf280e..85cd80b 100644
--- a/src/yaw-tab/ui.cpp
+++ b/src/yaw-tab/ui.cpp
@@ -40,7 +40,7 @@ void ButtonMappingWidget::onNanoDisplay()
 
 bool ButtonMappingWidget::onMouse(const MouseEvent &ev)
 {
-	isClicked = ev.press;
+	isClicked = ev.press && contains(ev.pos);
 	return ButtonEventHandler::mouseEvent(ev);
 }