diff --git a/packages/hydrooj/src/handler/problem.ts b/packages/hydrooj/src/handler/problem.ts
index ad724b5f5..5c3b62969 100644
--- a/packages/hydrooj/src/handler/problem.ts
+++ b/packages/hydrooj/src/handler/problem.ts
@@ -499,6 +499,7 @@ export class ProblemSubmitHandler extends ProblemDetailHandler {
             langRange,
             pdoc: this.pdoc,
             udoc: this.udoc,
+            tdoc: this.tdoc,
             title: this.pdoc.title,
             page_name: this.tdoc
                 ? this.tdoc.rule === 'homework'