diff --git a/htdocs/hrm/class/evaluation.class.php b/htdocs/hrm/class/evaluation.class.php
index 5dfab9b9b10..9453211bfe6 100644
--- a/htdocs/hrm/class/evaluation.class.php
+++ b/htdocs/hrm/class/evaluation.class.php
@@ -193,7 +193,7 @@ class Evaluation extends CommonObject
 			$this->fields['entity']['enabled'] = 0;
 		}
 
-		if(empty($user->rights->hrm->evaluation->readall)) $this->fields['fk_user']['type'].= ':rowid IN('.implode(", ", $user->getAllChildIds(1)).')';
+		if(empty($user->rights->hrm->evaluation->readall)) $this->fields['fk_user']['type'].= ':rowid IN('.$this->db->sanitize(implode(", ", $user->getAllChildIds(1))).')';
 
 		$this->date_eval = dol_now();