diff --git a/htdocs/product/list.php b/htdocs/product/list.php
index a573333ec29..62cd202966b 100644
--- a/htdocs/product/list.php
+++ b/htdocs/product/list.php
@@ -105,7 +105,7 @@ $mode = GETPOST('mode', 'alpha');
 
 
 //Show/hide child products
-if (isModEnabled('variants') && !empty($conf->global->PRODUIT_ATTRIBUTES_HIDECHILD)) {
+if (isModEnabled('variants') && !empty($conf->global->PRODUIT_ATTRIBUTES_HIDECHILD)) {	// PRODUIT_ATTRIBUTES_HIDECHILD means: show the checkbox to show/hide child
 	$show_childproducts = GETPOST('search_show_childproducts');
 } else {
 	$show_childproducts = '';
diff --git a/htdocs/variants/admin/admin.php b/htdocs/variants/admin/admin.php
index 6f7ec6b202c..449c7495847 100644
--- a/htdocs/variants/admin/admin.php
+++ b/htdocs/variants/admin/admin.php
@@ -73,7 +73,7 @@ print '<th class="right" width="60">'.$langs->trans("Value").'</th>'."\n";
 print '</tr>'."\n";
 
 print '<tr class="oddeven"><td>'.$langs->trans('HideProductCombinations').'</td><td>';
-print $form->selectyesno("PRODUIT_ATTRIBUTES_HIDECHILD", $conf->global->PRODUIT_ATTRIBUTES_HIDECHILD, 1).'</td></tr>';
+print $form->selectyesno("PRODUIT_ATTRIBUTES_HIDECHILD", getDolGlobalString('PRODUIT_ATTRIBUTES_HIDECHILD'), 1).'</td></tr>';
 
 print '<tr class="oddeven"><td>'.$langs->trans('CombinationsSeparator').'</td>';
 if (isset($conf->global->PRODUIT_ATTRIBUTES_SEPARATOR)) {