diff --git a/src/collectable.cpp b/src/collectable.cpp
index f24f3bb..e6512ae 100644
--- a/src/collectable.cpp
+++ b/src/collectable.cpp
@@ -243,7 +243,7 @@ void doCollectables()
 				blit(collectable->image, (int)collectable->x, (int)collectable->y);
 
 			collectable->x += engine.ssx + engine.smx;
-			collectable->y += engine.ssy + engine.smx;
+			collectable->y += engine.ssy + engine.smy;
 			collectable->x += collectable->dx;
 			collectable->y += collectable->dy;