diff --git a/htdocs/societe/class/societe.class.php b/htdocs/societe/class/societe.class.php
index 9b224200060..011dd3dcce5 100644
--- a/htdocs/societe/class/societe.class.php
+++ b/htdocs/societe/class/societe.class.php
@@ -1518,7 +1518,7 @@ class Societe extends CommonObject
 
 		$sql .= ' WHERE s.entity IN ('.getEntity($this->element).')';
 		if ($rowid) {
-			$sql .= ' AND s.rowid = '.$rowid;
+			$sql .= ' AND s.rowid = '.((int) $rowid);
 		}
 		if ($ref) {
 			$sql .= " AND s.nom = '".$this->db->escape($ref)."'";