diff --git a/modules/tracker/models/pdo/SubmissionModel.php b/modules/tracker/models/pdo/SubmissionModel.php
index 2f0a02752..2dc9c60ee 100644
--- a/modules/tracker/models/pdo/SubmissionModel.php
+++ b/modules/tracker/models/pdo/SubmissionModel.php
@@ -169,7 +169,7 @@ public function getLatestSubmissionByProducerDateAndBranch($producerDao, $date =
         if ($date) {
             $queryTime = date('Y-m-d H:i:s', strtotime($date));
         } else {
-            $queryTime = date('Y-m-d', time()) . '23:59:59';
+            $queryTime = date('Y-m-d', time()).'23:59:59';
         }
         $dayBeforeQueryTime = date('Y-m-d H:i:s', strtotime($queryTime) - self::SEC_IN_DAY);
         $sql = $this->database->select()->setIntegrityCheck(false)