diff --git a/game-server/app/servers/role/handler/equipHandler.ts b/game-server/app/servers/role/handler/equipHandler.ts
index cbdc09b11..dd4f2e6cc 100644
--- a/game-server/app/servers/role/handler/equipHandler.ts
+++ b/game-server/app/servers/role/handler/equipHandler.ts
@@ -528,6 +528,8 @@ export class EquipHandler {
         //检查宝石消耗是否合法TODO
         if (!purchaseGoods) 
             purchaseGoods = [];
+        if (!consumes)
+            consumes = [];
         let needConsumes = checkMaterialEnough(consumes.concat(purchaseGoods), jewel, count);
         if (!needConsumes) 
             return resResult(STATUS.WRONG_PARMS);