diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 71292726a..430c41b69 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.12.2",
+    "version": "3.12.3",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",
diff --git a/packages/hydrooj/src/service/layers/renderer.ts b/packages/hydrooj/src/service/layers/renderer.ts
index 566fab208..6c6d0ae3c 100644
--- a/packages/hydrooj/src/service/layers/renderer.ts
+++ b/packages/hydrooj/src/service/layers/renderer.ts
@@ -52,7 +52,7 @@ export default (router, logger) => async (ctx: KoaContext, next) => {
                 || (host instanceof Array
                     ? (!host.includes(request.host))
                     : request.host !== host)
-            )) withDomainId = domainId;
+            )) withDomainId ||= domainId;
             res = router.url(name, args, { query }).toString();
             if (anchor) res = `${res}#${anchor}`;
             if (withDomainId) res = `/d/${withDomainId}${res}`;