diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/ShopRoom.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/ShopRoom.java
index 64f96acf8..01d50a373 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/ShopRoom.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/ShopRoom.java
@@ -228,7 +228,7 @@ public class ShopRoom extends SpecialRoom {
 		itemsToSpawn.add( new StoneOfAugmentation() );
 
 		TimekeepersHourglass hourglass = Dungeon.hero.belongings.getItem(TimekeepersHourglass.class);
-		if (hourglass != null){
+		if (hourglass != null && hourglass.isIdentified() && !hourglass.cursed){
 			int bags = 0;
 			//creates the given float percent of the remaining bags to be dropped.
 			//this way players who get the hourglass late can still max it, usually.