diff --git a/admin-dev/themes/default/template/controllers/carrier_wizard/helpers/form/form_ranges.tpl b/admin-dev/themes/default/template/controllers/carrier_wizard/helpers/form/form_ranges.tpl
index c27064b12..8a3bf9428 100644
--- a/admin-dev/themes/default/template/controllers/carrier_wizard/helpers/form/form_ranges.tpl
+++ b/admin-dev/themes/default/template/controllers/carrier_wizard/helpers/form/form_ranges.tpl
@@ -1,5 +1,4 @@
 		<script>var zones_nbr = {$zones|count};</script>
-		
 		<div style="float:left" id="zone_ranges">
 			<table cellpadding="5" cellspacing="0" id="zones_table">
 				<tr class="range_inf">
@@ -43,7 +42,7 @@
 					</td>
 					{foreach from=$ranges key=r item=range}
 						<td class="center">
-							<input name="fees[{$zone.id_zone|intval}][{$range.id_range|intval}]" {if isset($form_id) &&  !$form_id} disabled="disabled"{/if} type="text" value="{if isset($price_by_range[$range.id_range][$zone.id_zone])} {$price_by_range[$range.id_range][$zone.id_zone]|string_format:"%.6f"} {/if}" />
+							<input name="fees[{$zone.id_zone|intval}][{$range.id_range|intval}]" {if (isset($form_id) &&  !$form_id) || isset($change_ranges)} disabled="disabled"{/if} type="text" value="{if isset($price_by_range[$range.id_range][$zone.id_zone])} {$price_by_range[$range.id_range][$zone.id_zone]|string_format:"%.6f"} {/if}" />
 						</td>
 					{/foreach}
 				</tr>
diff --git a/controllers/admin/AdminCarrierWizardController.php b/controllers/admin/AdminCarrierWizardController.php
index cd966f2f7..1df6c8c4c 100644
--- a/controllers/admin/AdminCarrierWizardController.php
+++ b/controllers/admin/AdminCarrierWizardController.php
@@ -537,6 +537,8 @@ class AdminCarrierWizardControllerCore extends AdminController
 
 		$template = $this->createTemplate('controllers/carrier_wizard/helpers/form/form_ranges.tpl');
 		$template->assign($tpl_vars);
+		$template->assign('change_ranges', 1);
+		
 		$template->assign('fields_value', $fields_value);
 		$template->assign('input', array('type' => 'zone',	'name' => 'zones'	));