diff --git a/htdocs/admin/clicktodial.php b/htdocs/admin/clicktodial.php
index 9986780c4a2..a8d33ae5a09 100644
--- a/htdocs/admin/clicktodial.php
+++ b/htdocs/admin/clicktodial.php
@@ -96,7 +96,7 @@ print '</td></tr>';
 
 print '<tr class="oddeven"><td>';
 print $langs->trans("DefaultLink").'</td><td>';
-print '<input class="quatrevingtpercent" type="text" id="CLICKTODIAL_URL" name="CLICKTODIAL_URL"'.($conf->global->CLICKTODIAL_USE_TEL_LINK_ON_PHONE_NUMBERS ? ' disabled="disabled"' : '').' value="'.$conf->global->CLICKTODIAL_URL.'"><br>';
+print '<input class="quatrevingtpercent" type="text" id="CLICKTODIAL_URL" name="CLICKTODIAL_URL"'.(getDolGlobalString('CLICKTODIAL_USE_TEL_LINK_ON_PHONE_NUMBERS') ? ' disabled="disabled"' : '').' value="'.getDolGlobalString('CLICKTODIAL_URL').'"><br>';
 print ajax_autoselect('CLICKTODIAL_URL');
 print '<br>';
 print $langs->trans("ClickToDialUrlDesc").'<br>';
diff --git a/htdocs/margin/admin/margin.php b/htdocs/margin/admin/margin.php
index 94330eb8dc1..b87131a4135 100644
--- a/htdocs/margin/admin/margin.php
+++ b/htdocs/margin/admin/margin.php
@@ -212,7 +212,7 @@ print '<input type="hidden" name="action" value="remises">';
 print '<tr class="oddeven">';
 print '<td>'.$langs->trans("MARGIN_METHODE_FOR_DISCOUNT").'</td>';
 print '<td class="left">';
-print Form::selectarray('MARGIN_METHODE_FOR_DISCOUNT', $methods, $conf->global->MARGIN_METHODE_FOR_DISCOUNT);
+print Form::selectarray('MARGIN_METHODE_FOR_DISCOUNT', $methods, getDolGlobalString('MARGIN_METHODE_FOR_DISCOUNT'));
 print '</td>';
 print '<td>';
 print '<input type="submit" class="button button-edit" value="'.$langs->trans("Modify").'">';
@@ -230,7 +230,7 @@ print '<td>'.$langs->trans("AgentContactType").'</td>';
 print '<td class="left">';
 $formcompany = new FormCompany($db);
 $facture = new Facture($db);
-print $formcompany->selectTypeContact($facture, $conf->global->AGENT_CONTACT_TYPE, "AGENT_CONTACT_TYPE", "internal", "code", 1, "maxwidth250");
+print $formcompany->selectTypeContact($facture, getDolGlobalString('AGENT_CONTACT_TYPE'), "AGENT_CONTACT_TYPE", "internal", "code", 1, "maxwidth250");
 print '</td>';
 print '<td>';
 print '<input type="submit" class="button button-edit" value="'.$langs->trans("Modify").'">';