diff --git a/htdocs/fourn/class/fournisseur.facture.class.php b/htdocs/fourn/class/fournisseur.facture.class.php
index 4cbff12fd9d90..1527f1b14e3bb 100644
--- a/htdocs/fourn/class/fournisseur.facture.class.php
+++ b/htdocs/fourn/class/fournisseur.facture.class.php
@@ -4,7 +4,7 @@
  * Copyright (C) 2004		Christophe Combelles	<ccomb@free.fr>
  * Copyright (C) 2005		Marc Barilley			<marc@ocebo.com>
  * Copyright (C) 2005-2012	Regis Houssin			<regis.houssin@inodbox.com>
- * Copyright (C) 2010-2020	Juanjo Menent			<jmenent@2byte.es>
+ * Copyright (C) 2010-2023	Juanjo Menent			<jmenent@simnandez.es>
  * Copyright (C) 2013-2019	Philippe Grand			<philippe.grand@atoo-net.com>
  * Copyright (C) 2013		Florian Henry			<florian.henry@open-concept.pro>
  * Copyright (C) 2014-2016	Marcos García			<marcosgdf@gmail.com>
@@ -1201,10 +1201,14 @@ public function update($user = null, $notrigger = 0)
 		if (empty($this->total_tva)) {
 			$this->total_tva = 0;
 		}
-		//	if (isset($this->total_localtax1)) $this->total_localtax1=trim($this->total_localtax1);
-		//	if (isset($this->total_localtax2)) $this->total_localtax2=trim($this->total_localtax2);
-		if (isset($this->total_ttc)) {
-			$this->total_ttc = trim($this->total_ttc);
+		if (empty($this->total_localtax1)) {
+			$this->total_localtax1 = 0;
+		}
+		if (empty($this->total_localtax2)) {
+			$this->total_localtax2 = 0;
+		}
+		if (empty($this->total_ttc)) {
+			$this->total_ttc = 0;
 		}
 		if (isset($this->statut)) {
 			$this->statut = (int) $this->statut;
@@ -1262,8 +1266,8 @@ public function update($user = null, $notrigger = 0)
 		$sql .= " paye=".(isset($this->paye) ? ((int) $this->paye) : "0").",";
 		$sql .= " close_code=".(isset($this->close_code) ? "'".$this->db->escape($this->close_code)."'" : "null").",";
 		$sql .= " close_note=".(isset($this->close_note) ? "'".$this->db->escape($this->close_note)."'" : "null").",";
-		$sql .= " localtax1=".(isset($this->localtax1) ? ((float) $this->localtax1) : "null").",";
-		$sql .= " localtax2=".(isset($this->localtax2) ? ((float) $this->localtax2) : "null").",";
+		$sql .= " localtax1=".(isset($this->total_localtax1) ? ((float) $this->total_localtax1) : "null").",";
+		$sql .= " localtax2=".(isset($this->total_localtax2) ? ((float) $this->total_localtax2) : "null").",";
 		$sql .= " total_ht=".(isset($this->total_ht) ? ((float) $this->total_ht) : "null").",";
 		$sql .= " total_tva=".(isset($this->total_tva) ? ((float) $this->total_tva) : "null").",";
 		$sql .= " total_ttc=".(isset($this->total_ttc) ? ((float) $this->total_ttc) : "null").",";
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index cdf4c9495d209..23b9be4300cd0 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -4,7 +4,7 @@
  * Copyright (C) 2004		Christophe Combelles	<ccomb@free.fr>
  * Copyright (C) 2005		Marc Barilley			<marc@ocebo.fr>
  * Copyright (C) 2005-2013	Regis Houssin			<regis.houssin@inodbox.com>
- * Copyright (C) 2010-2019	Juanjo Menent			<jmenent@2byte.es>
+ * Copyright (C) 2010-2023	Juanjo Menent			<jmenent@simnandez.es>
  * Copyright (C) 2013-2022	Philippe Grand			<philippe.grand@atoo-net.com>
  * Copyright (C) 2013		Florian Henry			<florian.henry@open-concept.pro>
  * Copyright (C) 2014-2016  Marcos García			<marcosgdf@gmail.com>