diff --git a/classes/controller/FrontController.php b/classes/controller/FrontController.php
index e6baef35c..ae8ea2cf0 100755
--- a/classes/controller/FrontController.php
+++ b/classes/controller/FrontController.php
@@ -1106,8 +1106,8 @@ class FrontControllerCore extends Controller
 		$this->context->smarty->assign('categoriesTree', Category::getRootCategory()->recurseLiteCategTree(0));
 		$this->context->smarty->assign('categoriescmsTree', CMSCategory::getRecurseCategory($this->context->language->id, 1, 1, 1));
 		$this->context->smarty->assign('voucherAllowed', (int)Configuration::get('PS_VOUCHERS'));
-		$this->context->smarty->assign('display_manufacturer_link', (((int)$blockmanufacturer->id) ? true : false));
-		$this->context->smarty->assign('display_supplier_link', (((int)$blocksupplier->id) ? true : false));
+		$this->context->smarty->assign('display_manufacturer_link', (bool)$blockmanufacturer->active);
+		$this->context->smarty->assign('display_supplier_link', (bool)$blocksupplier->active);
 		$this->context->smarty->assign('PS_DISPLAY_SUPPLIERS', Configuration::get('PS_DISPLAY_SUPPLIERS'));
 		$this->context->smarty->assign('display_store', Configuration::get('PS_STORES_DISPLAY_SITEMAP'));
 		$this->context->smarty->assign('conditions', Configuration::get('PS_CONDITIONS'));
diff --git a/controllers/front/SitemapController.php b/controllers/front/SitemapController.php
index df60789be..949e44f8f 100644
--- a/controllers/front/SitemapController.php
+++ b/controllers/front/SitemapController.php
@@ -50,8 +50,8 @@ class SitemapControllerCore extends FrontController
 
 		$blockmanufacturer = Module::getInstanceByName('blockmanufacturer');
 		$blocksupplier = Module::getInstanceByName('blocksupplier');
-		$this->context->smarty->assign('display_manufacturer_link', (((int)$blockmanufacturer->id) ? true : false));
-		$this->context->smarty->assign('display_supplier_link', (((int)$blocksupplier->id) ? true : false));
+		$this->context->smarty->assign('display_manufacturer_link', (bool)$blockmanufacturer->active);
+		$this->context->smarty->assign('display_supplier_link', (bool)$blocksupplier->active);
 		$this->context->smarty->assign('PS_DISPLAY_SUPPLIERS', Configuration::get('PS_DISPLAY_SUPPLIERS'));
 		$this->context->smarty->assign('display_store', Configuration::get('PS_STORES_DISPLAY_SITEMAP'));