diff --git a/game-server/app/services/equipService.ts b/game-server/app/services/equipService.ts
index 390f321d5..3ff743047 100644
--- a/game-server/app/services/equipService.ts
+++ b/game-server/app/services/equipService.ts
@@ -35,7 +35,7 @@ export function checkMaterialEnough(consumes:Array<{id: number, count: number}>,
             comJewelMap[jewelInfo.nextJewelId] = comcount + (comJewelMap[jewelInfo.nextJewelId] || 0);
             delete comJewelMap[jewelInfo.good_id];
             if (!!jewelInfo.specialCount)
-                needConsumes.push({ count: jewelInfo.specialCount, id: jewelInfo.nextSpecialId});
+                needConsumes.push({ count: jewelInfo.specialCount * comcount, id: jewelInfo.nextSpecialId});
             jewelInfo = getJewelById(jewelInfo.nextJewelId);
         }
     }