diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index ecb5ebe6897..511427c0b30 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -15,7 +15,7 @@
  * Copyright (C) 2013       Cedric Gross            <c.gross@kreiz-it.fr>
  * Copyright (C) 2013       Florian Henry           <florian.henry@open-concept.pro>
  * Copyright (C) 2016-2025  Ferran Marcet           <fmarcet@2byte.es>
- * Copyright (C) 2018-2025  Alexandre Spangaro      <alexandre@inovea-conseil.com>
+ * Copyright (C) 2018-2026  Alexandre Spangaro      <alexandre@inovea-conseil.com>
  * Copyright (C) 2018       Nicolas ZABOURI         <info@inovea-conseil.com>
  * Copyright (C) 2022       Sylvain Legrand         <contact@infras.fr>
  * Copyright (C) 2022-2023	Solution Libre SAS		<contact@solution-libre.fr>
@@ -2563,7 +2563,7 @@ class Facture extends CommonInvoice
 				$line->fk_warehouse = $objp->fk_warehouse;
 
 				// Accountancy
-				$line->fk_accounting_account = $objp->fk_code_ventilation;
+				$line->fk_code_ventilation = $objp->fk_code_ventilation;
 
 				// Multicurrency
 				$line->fk_multicurrency = $objp->fk_multicurrency;
diff --git a/htdocs/core/class/commoninvoice.class.php b/htdocs/core/class/commoninvoice.class.php
index 1cbacadc7ea..079a81e8b6e 100644
--- a/htdocs/core/class/commoninvoice.class.php
+++ b/htdocs/core/class/commoninvoice.class.php
@@ -5,7 +5,7 @@
  * Copyright (C) 2023		Nick Fragoulis
  * Copyright (C) 2024-2025  Frédéric France             <frederic.france@free.fr>
  * Copyright (C) 2024-2025	MDW							<mdeweerd@users.noreply.github.com>
- * Copyright (C) 2024		Alexandre Spangaro			<alexandre@inovea-conseil.com>
+ * Copyright (C) 2024-2026	Alexandre Spangaro			<alexandre@inovea-conseil.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -2359,5 +2359,5 @@ abstract class CommonInvoiceLine extends CommonObjectLine
 	/**
 	 * @var int
 	 */
-	public $fk_accounting_account;
+	public $fk_code_ventilation;
 }
diff --git a/htdocs/core/tpl/objectline_view.tpl.php b/htdocs/core/tpl/objectline_view.tpl.php
index 7f85b8d3155..2ab037ed6ca 100644
--- a/htdocs/core/tpl/objectline_view.tpl.php
+++ b/htdocs/core/tpl/objectline_view.tpl.php
@@ -1,15 +1,15 @@
 <?php
-/* Copyright (C) 2010-2013	Regis Houssin		<regis.houssin@inodbox.com>
- * Copyright (C) 2010-2011	Laurent Destailleur	<eldy@users.sourceforge.net>
- * Copyright (C) 2012-2013	Christophe Battarel	<christophe.battarel@altairis.fr>
- * Copyright (C) 2012       Cédric Salvador     <csalvador@gpcsolutions.fr>
- * Copyright (C) 2012-2014  Raphaël Doursenaud  <rdoursenaud@gpcsolutions.fr>
- * Copyright (C) 2013		Florian Henry		<florian.henry@open-concept.pro>
- * Copyright (C) 2017		Juanjo Menent		<jmenent@2byte.es>
- * Copyright (C) 2022		OpenDSI				<support@open-dsi.fr>
- * Copyright (C) 2024-2025	MDW					<mdeweerd@users.noreply.github.com>
- * Copyright (C) 2024       Alexandre Spangaro  <alexandre@inovea-conseil.com>
- * Copyright (C) 2024       Frédéric France		  <frederic.france@free.fr>
+/* Copyright (C) 2010-2013	Regis Houssin			<regis.houssin@inodbox.com>
+ * Copyright (C) 2010-2011	Laurent Destailleur		<eldy@users.sourceforge.net>
+ * Copyright (C) 2012-2013	Christophe Battarel		<christophe.battarel@altairis.fr>
+ * Copyright (C) 2012		Cédric Salvador			<csalvador@gpcsolutions.fr>
+ * Copyright (C) 2012-2014	Raphaël Doursenaud		<rdoursenaud@gpcsolutions.fr>
+ * Copyright (C) 2013		Florian Henry			<florian.henry@open-concept.pro>
+ * Copyright (C) 2017		Juanjo Menent			<jmenent@2byte.es>
+ * Copyright (C) 2022		OpenDSI					<support@open-dsi.fr>
+ * Copyright (C) 2024-2025	MDW						<mdeweerd@users.noreply.github.com>
+ * Copyright (C) 2024-2026	Alexandre Spangaro		<alexandre@inovea-conseil.com>
+ * Copyright (C) 2024		Frédéric France			<frederic.france@free.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -308,9 +308,9 @@ if (empty($reshook)) {
 	}
 }
 
-if (isModEnabled('accounting') && !empty($line->fk_accounting_account) && $line->fk_accounting_account > 0) {
+if (isModEnabled('accounting') && !empty($line->fk_code_ventilation) && $line->fk_code_ventilation > 0) {
 	$accountingaccount = new AccountingAccount($this->db);
-	$accountingaccount->fetch($line->fk_accounting_account);
+	$accountingaccount->fetch($line->fk_code_ventilation);
 	print '<div class="clearboth"></div><br><span class="opacitymedium">'.$langs->trans('AccountingAffectation').' : </span>'.$accountingaccount->getNomUrl(0, 1, 1);
 }
 
diff --git a/htdocs/fourn/class/fournisseur.facture.class.php b/htdocs/fourn/class/fournisseur.facture.class.php
index 77bd73fa730..7b4ac75ba9d 100644
--- a/htdocs/fourn/class/fournisseur.facture.class.php
+++ b/htdocs/fourn/class/fournisseur.facture.class.php
@@ -10,7 +10,7 @@
  * Copyright (C) 2014-2016	Marcos García			<marcosgdf@gmail.com>
  * Copyright (C) 2015		Bahfir Abbes			<bafbes@gmail.com>
  * Copyright (C) 2015-2022	Ferran Marcet			<fmarcet@2byte.es>
- * Copyright (C) 2016-2023	Alexandre Spangaro		<aspangaro@open-dsi.fr>
+ * Copyright (C) 2016-2026	Alexandre Spangaro		<alexandre@inovea-conseil.com>
  * Copyright (C) 2018       Nicolas ZABOURI			<info@inovea-conseil.com>
  * Copyright (C) 2018-2025  Frédéric France         <frederic.france@free.fr>
  * Copyright (C) 2022      	Gauthier VERDOL     	<gauthier.verdol@atm-consulting.fr>
@@ -1118,7 +1118,7 @@ class FactureFournisseur extends CommonInvoice
 					$line->extraparams = !empty($obj->extraparams) ? (array) json_decode($obj->extraparams, true) : array();
 
 					// Accountancy
-					$line->fk_accounting_account = $obj->fk_code_ventilation;
+					$line->fk_code_ventilation = $obj->fk_code_ventilation;
 
 					// Multicurrency
 					$line->fk_multicurrency = $obj->fk_multicurrency;