diff --git a/controllers/front/landing.php b/controllers/front/landing.php
index 8f349de..d2fb213 100644
--- a/controllers/front/landing.php
+++ b/controllers/front/landing.php
@@ -44,11 +44,11 @@ public function init()
             Tools::redirect('index.php?controller=404');
         }
 
-        foreach ($this->landing_data['blocks'] as $block) {
+        foreach ($this->landing_data['blocks'] as &$block) {
             if ($products_result = $this->module->searchOnApi($block['query'], 1, self::RESULTS)) {
-                $this->products[] = $products_result['result'];
+                $block['products'] = $products_result['result'];
             } else {
-                $this->products[] = [];
+                $block['products'] = [];
             }
         }
     }
@@ -87,18 +87,16 @@ private function renderProductList()
             $this->context->getTranslator()
         );
 
-        $blocks_count = 0;
-        foreach ($this->products as $product) {
+        foreach ($this->landing_data['blocks'] as &$block) {
             $products = [];
-            foreach ($product as $productDetail) {
+            foreach ($block['products'] as $productDetail) {
                 $products[] = $presenter->present(
                     $presentationSettings,
                     $assembler->assembleProduct($productDetail),
                     $this->context->language
                 );
             }
-            $this->landing_data['blocks'][$blocks_count]['products'] = $products;
-            ++$blocks_count;
+            $block['products'] = $products;
         }
 
         $this->context->smarty->assign(
@@ -188,7 +186,7 @@ private function getLandingData($name, $id_shop, $id_lang, $id_currency)
 
             $this->setLandingCache($name, $hashid, base64_encode(json_encode($data)));
 
-            return $response;
+            return $data;
         }
     }
 
diff --git a/doofinder.php b/doofinder.php
index 55a3e0e..32f4145 100644
--- a/doofinder.php
+++ b/doofinder.php
@@ -35,7 +35,7 @@ class Doofinder extends Module
     const DOOMANAGER_URL = 'https://admin.doofinder.com';
     const GS_SHORT_DESCRIPTION = 1;
     const GS_LONG_DESCRIPTION = 2;
-    const VERSION = '4.7.1';
+    const VERSION = '4.7.2';
     const YES = 1;
     const NO = 0;
 
@@ -43,7 +43,7 @@ public function __construct()
     {
         $this->name = 'doofinder';
         $this->tab = 'search_filter';
-        $this->version = '4.7.1';
+        $this->version = '4.7.2';
         $this->author = 'Doofinder (http://www.doofinder.com)';
         $this->ps_versions_compliancy = ['min' => '1.5', 'max' => _PS_VERSION_];
         $this->module_key = 'd1504fe6432199c7f56829be4bd16347';
diff --git a/upgrade/upgrade-4.7.1.php b/upgrade/upgrade-4.7.2.php
similarity index 96%
rename from upgrade/upgrade-4.7.1.php
rename to upgrade/upgrade-4.7.2.php
index 6d5b2df..6db4014 100644
--- a/upgrade/upgrade-4.7.1.php
+++ b/upgrade/upgrade-4.7.2.php
@@ -27,7 +27,7 @@
     exit;
 }
 
-function upgrade_module_4_7_1($module)
+function upgrade_module_4_7_2($module)
 {
     return Db::getInstance()->delete('doofinder_landing');
 }