From 3f5d456d321624d9e71aedd8aabe321725ee5c3d Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Mon, 17 May 2021 01:02:09 +0800
Subject: [PATCH] fix build

---
 packages/hydrooj/src/model/problem.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/hydrooj/src/model/problem.ts b/packages/hydrooj/src/model/problem.ts
index d066cb680..52f18c451 100644
--- a/packages/hydrooj/src/model/problem.ts
+++ b/packages/hydrooj/src/model/problem.ts
@@ -115,7 +115,7 @@ export class ProblemModel {
     }
 
     static inc(domainId: string, _id: number, field: NumberKeys<ProblemDoc> | string, n: number): Promise<ProblemDoc> {
-        return document.inc(domainId, document.TYPE_PROBLEM, _id, field, n);
+        return document.inc(domainId, document.TYPE_PROBLEM, _id, field as any, n);
     }
 
     static count(domainId: string, query: FilterQuery<ProblemDoc>) {