diff --git a/pkg/mongodb/MongodbContext.php b/pkg/mongodb/MongodbContext.php
index 968c98b1e..e6f5a579c 100644
--- a/pkg/mongodb/MongodbContext.php
+++ b/pkg/mongodb/MongodbContext.php
@@ -158,6 +158,7 @@ public function getConfig(): array
     public function createCollection(): void
     {
         $collection = $this->getCollection();
+        $collection->createIndex(['queue' => 1], ['name' => 'enqueue_queue']);
         $collection->createIndex(['priority' => -1, 'published_at' => 1], ['name' => 'enqueue_priority']);
         $collection->createIndex(['delayed_until' => 1], ['name' => 'enqueue_delayed']);
     }