diff --git a/packages/hydrooj/src/handler/record.ts b/packages/hydrooj/src/handler/record.ts
index fd3fb9a9e..0f0a5a037 100644
--- a/packages/hydrooj/src/handler/record.ts
+++ b/packages/hydrooj/src/handler/record.ts
@@ -353,7 +353,7 @@ export class RecordMainConnectionHandler extends ConnectionHandler {
             if (!problem.canViewBy(pdoc, this.user)) pdoc = null;
             if (!this.user.hasPerm(PERM.PERM_VIEW_PROBLEM)) pdoc = null;
         }
-        if (this.applyProjection && typeof rdoc.input !== 'string') rdoc = contest.applyProjection(tdoc, rdoc, this.user);
+        if (this.applyProjection && rdoc.contest?.toString() !== '0'.repeat(24)) rdoc = contest.applyProjection(tdoc, rdoc, this.user);
         if (this.pretest) {
             this.queueSend(rdoc._id.toHexString(), async () => ({ rdoc: omit(rdoc, ['code', 'input']) }));
         } else if (this.noTemplate) {