diff --git a/src/main/java/test447/keycuts/patches/cards/GridCardSelectScreenPatches.java b/src/main/java/test447/keycuts/patches/cards/GridCardSelectScreenPatches.java
index ae095c2..1efcd63 100644
--- a/src/main/java/test447/keycuts/patches/cards/GridCardSelectScreenPatches.java
+++ b/src/main/java/test447/keycuts/patches/cards/GridCardSelectScreenPatches.java
@@ -68,6 +68,10 @@ public static void Insert(GridCardSelectScreen self)
 				if (InputActionSet.selectCardActions[i].isJustPressed())
 				{
 					int cardPosition = CARDS_PER_LINE * row + i;
+					if(cardPosition >= self.targetGroup.group.length || cardPosition < 0){
+						// card out of range
+						return;
+					}
 					AbstractCard hoveredCard = self.targetGroup.group.get(cardPosition);
 					hoveredCard.hb.clicked = true;
 					ReflectionHacks.setPrivate(self, GridCardSelectScreen.class, "hoveredCard", hoveredCard);