diff --git a/htdocs/fichinter/class/fichinter.class.php b/htdocs/fichinter/class/fichinter.class.php
index 45a78d2914d..4c217f8b0ef 100644
--- a/htdocs/fichinter/class/fichinter.class.php
+++ b/htdocs/fichinter/class/fichinter.class.php
@@ -1589,16 +1589,17 @@ class FichinterLigne extends CommonObjectLine
 	 */
 	public function fetch($rowid)
 	{
+		dol_syslog("FichinterLigne::fetch", LOG_DEBUG);
+
 		$sql = 'SELECT ft.rowid, ft.fk_fichinter, ft.description, ft.duree, ft.rang, ft.date';
 		$sql .= ' FROM '.MAIN_DB_PREFIX.'fichinterdet as ft';
 		$sql .= ' WHERE ft.rowid = '.((int) $rowid);
 
-		dol_syslog("FichinterLigne::fetch", LOG_DEBUG);
-		$result = $this->db->query($sql);
-		if ($result) {
-			$objp = $this->db->fetch_object($result);
+		$resql = $this->db->query($sql);
+		if ($resql) {
+			$objp = $this->db->fetch_object($resql);
 			$this->rowid          	= $objp->rowid;
-			$this->id = $objp->rowid;
+			$this->id               = $objp->rowid;
 			$this->fk_fichinter   	= $objp->fk_fichinter;
 			$this->date = $this->db->jdate($objp->date);
 			$this->datei = $this->db->jdate($objp->date);	// For backward compatibility
@@ -1606,7 +1607,10 @@ class FichinterLigne extends CommonObjectLine
 			$this->duration       	= $objp->duree;
 			$this->rang           	= $objp->rang;
 
-			$this->db->free($result);
+			$this->db->free($resql);
+
+			$this->fetch_optionals();
+
 			return 1;
 		} else {
 			$this->error = $this->db->error().' sql='.$sql;
@@ -1623,8 +1627,6 @@ class FichinterLigne extends CommonObjectLine
 	 */
 	public function insert($user, $notrigger = 0)
 	{
-		global $langs, $conf;
-
 		$error = 0;
 
 		dol_syslog("FichinterLigne::insert rang=".$this->rang);
@@ -1714,8 +1716,6 @@ class FichinterLigne extends CommonObjectLine
 	 */
 	public function update($user, $notrigger = 0)
 	{
-		global $langs, $conf;
-
 		$error = 0;
 
 		if (empty($this->date) && !empty($this->datei)) {	// For backward compatibility