diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 4a85a3d49..0f15810ee 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "4.0.16",
+    "version": "4.0.17",
     "bin": "bin/hydrooj.js",
     "main": "src/plugin-api",
     "module": "src/plugin-api",
diff --git a/packages/hydrooj/src/handler/contest.ts b/packages/hydrooj/src/handler/contest.ts
index afa02f681..f865cd8d4 100644
--- a/packages/hydrooj/src/handler/contest.ts
+++ b/packages/hydrooj/src/handler/contest.ts
@@ -109,7 +109,8 @@ export class ContestDetailBaseHandler extends Handler {
 
     @param('tid', Types.ObjectID, true)
     async after(domainId: string, tid: ObjectID) {
-        if (!tid || this.request.json || !this.response.template || !contest.isOngoing(this.tdoc, this.tsdoc)) return;
+        if (!tid || this.tdoc.rule === 'homework' || !contest.isOngoing(this.tdoc, this.tsdoc)) return;
+        if (this.request.json || !this.response.template) return;
         const pdoc = 'pdoc' in this ? (this as any).pdoc : {};
         this.response.body.overrideNav = [
             { name: 'homepage', args: { prefix: 'homepage' }, checker: () => true },