diff --git a/app/backend/src/poll/poll.module.ts b/app/backend/src/poll/poll.module.ts
index 12c306e9..ff85aac1 100644
--- a/app/backend/src/poll/poll.module.ts
+++ b/app/backend/src/poll/poll.module.ts
@@ -71,6 +71,7 @@ export class PollModule implements NestModule {
       .forRoutes(
         { path: '/poll', method: RequestMethod.GET },
         { path: '/poll/:param', method: RequestMethod.GET },
+        { path: '/poll/:id', method: RequestMethod.GET },
       );
   }
 }
diff --git a/app/backend/src/poll/poll.service.ts b/app/backend/src/poll/poll.service.ts
index 052190e8..622dc942 100644
--- a/app/backend/src/poll/poll.service.ts
+++ b/app/backend/src/poll/poll.service.ts
@@ -541,7 +541,7 @@ export class PollService {
       throw new NotFoundException('Poll not found');
     }
 
-    const votedOption = (await this.voteService.findOne(poll.id, userId))?.option || null;
+    const votedOption = userId ? (await this.voteService.findOne(poll.id, userId))?.option || null : null;
   
     let voteDistribution = null;
     if (votedOption) {