diff --git a/project/assets/configs/inventory.json b/project/assets/configs/inventory.json
index e29ad058..f55bac67 100644
--- a/project/assets/configs/inventory.json
+++ b/project/assets/configs/inventory.json
@@ -1411,7 +1411,7 @@
             "_type": "opened case - walter event quest",
             "rewardCount": 4,
             "foundInRaid": true,
-            "rewardTplPool": ["67409848d0b2f8eb9b034db9"]
+            "rewardTplPool": {"67409848d0b2f8eb9b034db9": 1}
         },
         "674098588466ebb03408b210": {
             "_type": "opened box - walter event quest",