diff --git a/loader/include/Geode/ui/Popup.hpp b/loader/include/Geode/ui/Popup.hpp
index fee8a756..7f9e7990 100644
--- a/loader/include/Geode/ui/Popup.hpp
+++ b/loader/include/Geode/ui/Popup.hpp
@@ -108,7 +108,7 @@ namespace geode {
 
         virtual bool setup(InitArgs... args) = 0;
 
-        void keyDown(cocos2d::enumKeyCodes key) {
+        void keyDown(cocos2d::enumKeyCodes key) override {
             if (key == cocos2d::enumKeyCodes::KEY_Escape) return this->onClose(nullptr);
             if (key == cocos2d::enumKeyCodes::KEY_Space) return;
             return FLAlertLayer::keyDown(key);