diff --git a/shopkeeper.asm b/shopkeeper.asm
index 3183eec..05c4872 100644
--- a/shopkeeper.asm
+++ b/shopkeeper.asm
@@ -433,9 +433,11 @@ Shopkeeper_BuyItem:
     CMP.b #$2E : BEQ .refill ; Red Potion Refill
     CMP.b #$2F : BEQ .refill ; Green Potion Refill
     CMP.b #$30 : BEQ .refill ; Blue Potion Refill
-        BRA +
+    CMP.b #$AF : BEQ .generic_key
+    BRA +
     .refill
         JSL Sprite_GetEmptyBottleIndex : BMI .full_bottles
+    .generic_key
         LDA.b #$1 : STA.l ShopkeeperRefill ; If this is on, don't toggle bit to remove from shop
     +