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@@ -397,7 +397,7 @@ class HelperSearch
                     $brandParam = $brandIds;
                     unset($brandParam[$key]);
                     $params['brand'] = implode(',', $brandParam);
-                    self::$selected['brand'][] = array(
+                    self::$selected['brand'] = array(
                         'name' => $brandAll[$val],
                         'href' => self::buildUrl($params)
                     );

@@ -213,7 +213,8 @@ class SearchModel
      */
     public static function getSuggest($query)
     {
-        $result = SearchData::getSuggest();
+        $param = array();
+        $result = SearchData::getSuggest($param);
         return $result;
     }
 }
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