diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index 407a461a1a1..e0f6b796826 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -2239,7 +2239,7 @@ if ($action == 'create')
 	// Show object lines
 	$result = $object->getLinesArray();
 
-	print '	<form name="addproduct" id="addproduct" action="' . $_SERVER["PHP_SELF"] . '?id=' . $object->id . (($action != 'editline') ? '#add' : '#line_' . GETPOST('lineid')) . '" method="POST">
+	print '	<form name="addproduct" id="addproduct" action="' . $_SERVER["PHP_SELF"] . '?id=' . $object->id . (($action != 'editline') ? '#addline' : '#line_' . GETPOST('lineid')) . '" method="POST">
 	<input type="hidden" name="token" value="' . $_SESSION ['newtoken'] . '">
 	<input type="hidden" name="action" value="' . (($action != 'editline') ? 'addline' : 'updateligne') . '">
 	<input type="hidden" name="mode" value="">
diff --git a/htdocs/commande/card.php b/htdocs/commande/card.php
index 9de9ffed222..67978ff99e8 100644
--- a/htdocs/commande/card.php
+++ b/htdocs/commande/card.php
@@ -2433,7 +2433,7 @@ if ($action == 'create' && $user->rights->commande->creer)
 		 */
 		$result = $object->getLinesArray();
 
-		print '	<form name="addproduct" id="addproduct" action="' . $_SERVER["PHP_SELF"] . '?id=' . $object->id . (($action != 'editline') ? '#add' : '#line_' . GETPOST('lineid')) . '" method="POST">
+		print '	<form name="addproduct" id="addproduct" action="' . $_SERVER["PHP_SELF"] . '?id=' . $object->id . (($action != 'editline') ? '#addline' : '#line_' . GETPOST('lineid')) . '" method="POST">
 		<input type="hidden" name="token" value="' . $_SESSION ['newtoken'] . '">
 		<input type="hidden" name="action" value="' . (($action != 'editline') ? 'addline' : 'updateline') . '">
 		<input type="hidden" name="mode" value="">
diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index b6d610c65b6..ad5f69edfc0 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -3867,7 +3867,7 @@ else if ($id > 0 || ! empty($ref))
 
 
 
-	print '	<form name="addproduct" id="addproduct" action="' . $_SERVER["PHP_SELF"] . '?id=' . $object->id . (($action != 'editline') ? '#add' : '#line_' . GETPOST('lineid')) . '" method="POST">
+	print '	<form name="addproduct" id="addproduct" action="' . $_SERVER["PHP_SELF"] . '?id=' . $object->id . (($action != 'editline') ? '#addline' : '#line_' . GETPOST('lineid')) . '" method="POST">
 	<input type="hidden" name="token" value="' . $_SESSION ['newtoken'] . '">
 	<input type="hidden" name="action" value="' . (($action != 'editline') ? 'addline' : 'updateligne') . '">
 	<input type="hidden" name="mode" value="">
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index 74d96158f65..05bbc26e5fc 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -2064,7 +2064,7 @@ elseif (! empty($object->id))
 	//$result = $object->getLinesArray();
 
 
-	print '	<form name="addproduct" id="addproduct" action="'.$_SERVER["PHP_SELF"].'?id='.$object->id.(($action != 'editline')?'#add':'#line_'.GETPOST('lineid')).'" method="POST">
+	print '	<form name="addproduct" id="addproduct" action="'.$_SERVER["PHP_SELF"].'?id='.$object->id.(($action != 'editline')?'#addline':'#line_'.GETPOST('lineid')).'" method="POST">
 	<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">
 	<input type="hidden" name="action" value="' . (($action != 'editline') ? 'addline' : 'updateline') . '">
 	<input type="hidden" name="mode" value="">
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index 8402b298f93..f24ed99a9f8 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -2584,7 +2584,7 @@ else
         /*
          * Lines
          */
-		print '<form name="addproduct" id="addproduct" action="'.$_SERVER["PHP_SELF"].'?id='.$object->id.(($action != 'editline')?'#add':'#line_'.GETPOST('lineid')).'" method="POST">';
+		print '<form name="addproduct" id="addproduct" action="'.$_SERVER["PHP_SELF"].'?id='.$object->id.(($action != 'editline')?'#addline':'#line_'.GETPOST('lineid')).'" method="POST">';
 		print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 		print '<input type="hidden" name="action" value="' . (($action != 'editline') ? 'addline' : 'updateline') . '">';
 		print '<input type="hidden" name="mode" value="">';