diff --git a/Classes/Utility/RecordListUtility.php b/Classes/Utility/RecordListUtility.php
index 01991d1..c9dd9e0 100644
--- a/Classes/Utility/RecordListUtility.php
+++ b/Classes/Utility/RecordListUtility.php
@@ -303,7 +303,7 @@ public function getTable($table, $id, $rowList = '')
             $addWhere = (string) $queryBuilder->expr()->andX(
                 $addWhere,
                 $queryBuilder->expr()->eq('admin', 0),
-                $queryBuilder->expr()->notLike('username', '_cli%')
+                $queryBuilder->expr()->notLike('username', "'_cli%'")
             );
         }