From cadb6bc97bbdbd79725b573021116fc5eba4faa7 Mon Sep 17 00:00:00 2001
From: Sainan <sainan@calamity.inc>
Date: Mon, 10 Mar 2025 09:15:11 +0100
Subject: [PATCH] fix: logic error

---
 src/services/inventoryService.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/inventoryService.ts b/src/services/inventoryService.ts
index 0c5a4cc1..b8e01e53 100644
--- a/src/services/inventoryService.ts
+++ b/src/services/inventoryService.ts
@@ -416,7 +416,7 @@ export const addItem = async (
             const key = { ItemType: typeName, ItemCount: quantity };
 
             const index = inventory.LevelKeys.findIndex(levelKey => levelKey.ItemType == typeName);
-            if (index) {
+            if (index != -1) {
                 inventory.LevelKeys[index].ItemCount += quantity;
             } else {
                 inventory.LevelKeys.push(key);