diff --git a/apps/webui/src/lib/redis.ts b/apps/webui/src/lib/redis.ts
index 6a50354..f2137ec 100644
--- a/apps/webui/src/lib/redis.ts
+++ b/apps/webui/src/lib/redis.ts
@@ -6,7 +6,8 @@ const globalForRedis = globalThis as unknown as { __nexumiRedis?: Redis };
 export const redis: Redis =
   globalForRedis.__nexumiRedis ??
   new Redis(env.REDIS_URL, {
-    maxRetriesPerRequest: 3,
+    // BullMQ requires maxRetriesPerRequest: null on shared ioredis clients.
+    maxRetriesPerRequest: null,
     // Defer the actual TCP connection until the first command is issued.
     // This keeps module import side-effect free, which matters for
     // Next.js's build-time "collect page data" step (no network access