diff --git a/shared/domain/backEndField/params.ts b/shared/domain/backEndField/params.ts
index 2fe912ad5..52054407b 100644
--- a/shared/domain/backEndField/params.ts
+++ b/shared/domain/backEndField/params.ts
@@ -297,7 +297,7 @@ export class UpdateGiftCode {
         }
         if(!isTimestamp(this.beginTime) || !isTimestamp(this.endTime)) return false;
         if(!isNumber(this.codeLen) || this.codeLen <= 0) return false;
-        if(this.type != 0 && this.type != 1) return false;
+        if(this.type != 0 && this.type != 1 && this.type != 2) return false;
         return true;
     }
 }