diff --git a/modules/tracker/models/pdo/SubmissionModel.php b/modules/tracker/models/pdo/SubmissionModel.php
index ab2b6e262..7ab147175 100644
--- a/modules/tracker/models/pdo/SubmissionModel.php
+++ b/modules/tracker/models/pdo/SubmissionModel.php
@@ -41,7 +41,7 @@ public function associateItem($submissionDao, $itemDao, $label, $trendgroupDao)
             'submission_id' => $submissionDao->getKey(),
             'item_id' => $itemDao->getKey(),
             'label' => $label,
-            'trendgroup_id' => $trendgroupDao->getKey()
+            'trendgroup_id' => $trendgroupDao->getKey(),
         );
         $this->database->getDB()->insert('tracker_submission2item', $data);
     }