diff --git a/src/samples/ghhb_game.h b/src/samples/ghhb_game.h
index 296f2ca..b105e3b 100644
--- a/src/samples/ghhb_game.h
+++ b/src/samples/ghhb_game.h
@@ -770,7 +770,8 @@ public:
         {
             Glyph* n = *it;
             float bottom_y = glyph_bottom_y(*n);
-            if (bottom_y > screen_height + 40.0f)
+            float top_y = bottom_y - glyph_height_px(*n, lane_width);
+            if (top_y > screen_height + 40.0f)
             {
                 completed_notes.erase(n);
                 missed_notes.erase(n);