diff --git a/Entity/Repository/JobManager.php b/Entity/Repository/JobManager.php
index 78e66ef7..fb74379c 100644
--- a/Entity/Repository/JobManager.php
+++ b/Entity/Repository/JobManager.php
@@ -155,7 +155,7 @@ public function findJobForRelatedEntity($command, $relatedEntity, array $states
         $rsm = new ResultSetMappingBuilder($this->getJobManager());
         $rsm->addRootEntityFromClassMetadata('JMSJobQueueBundle:Job', 'j');
 
-        $sql = "SELECT j.* FROM jms_jobs j INNER JOIN jms_job_related_entities r ON r.job_id = j.id WHERE r.related_class = :relClass AND r.related_id = :relId AND j.command = :command";
+        $sql = "SELECT j.* FROM jms_jobs j INNER JOIN jms_job_related_entities r ON r.job_id = j.id WHERE r.related_class = :relClass AND r.related_id = :relId AND j.command = :command LIMIT 1";
         $params = new ArrayCollection();
         $params->add(new Parameter('command', $command));
         $params->add(new Parameter('relClass', $relClass));