diff --git a/lua/app/ui/tips/box_tips.lua b/lua/app/ui/tips/box_tips.lua
index 65f41282..76ca0aa9 100644
--- a/lua/app/ui/tips/box_tips.lua
+++ b/lua/app/ui/tips/box_tips.lua
@@ -36,6 +36,7 @@ function BoxTips:onLoadRootComplete()
     end)
 
     self.rewardNodeList = {}
+    local itemCfg = ConfigManager:getConfig("item")
     local rewardList = itemInfo.reward or GConst.EMPTY_TABLE
     for i = 1, 4 do
         local rewardNode = uiMap["box_tips.bg.item_" .. i]
@@ -44,7 +45,8 @@ function BoxTips:onLoadRootComplete()
             local num =  uiMap["box_tips.bg.item_" .. i .. ".num"]
             num:setText(GFunc.intToString(GFunc.getRewardNum(rewardList[i])))
             local help =  uiMap["box_tips.bg.item_" .. i .. ".help"]
-            if rewardList[i].type == GConst.ItemConst.ITEM_TYPE.RANDOM_FRAGMENT then
+            local itemInfo = itemCfg[rewardList[i].id]
+            if itemInfo and itemInfo.type == GConst.ItemConst.ITEM_TYPE.RANDOM_FRAGMENT then
                 help:setVisible(true)
             else
                 help:setVisible(false)