diff --git a/admin-dev/themes/template/tax_rules/list_content.tpl b/admin-dev/themes/template/tax_rules/list_content.tpl
index d027983e7..8f6b3fcbd 100644
--- a/admin-dev/themes/template/tax_rules/list_content.tpl
+++ b/admin-dev/themes/template/tax_rules/list_content.tpl
@@ -99,6 +99,12 @@
 					{/if}
 				{elseif $key == 'rate'}
 					{$tr.$key|string_format:"%.2f"}%
+				{elseif $key == 'zipcode'}
+					{if $tr.$key == '0 - 0'}
+						--
+					{else}
+						{$tr.$key|escape:'htmlall':'UTF-8'}
+					{/if}
 				{else}
 					{$tr.$key|escape:'htmlall':'UTF-8'}
 				{/if}
diff --git a/controllers/admin/AdminTaxRulesGroupController.php b/controllers/admin/AdminTaxRulesGroupController.php
index f9add7ef3..58142b699 100644
--- a/controllers/admin/AdminTaxRulesGroupController.php
+++ b/controllers/admin/AdminTaxRulesGroupController.php
@@ -82,10 +82,6 @@ class AdminTaxRulesGroupControllerCore extends AdminController
 		$this->list_no_link = true;
 
 		$this->fieldsDisplay = array(
-			'id_tax_rule' => array(
-				'title' => $this->l('ID'),
-				'width' => 25
-			),
 			'country_name' => array(
 				'title' => $this->l('Country'),
 				'width' => 140