diff --git a/models/ProductSearch.php b/models/ProductSearch.php
index c92ef20..64f139e 100755
--- a/models/ProductSearch.php
+++ b/models/ProductSearch.php
@@ -16,7 +16,7 @@
         public $categoryId;
         
         public $productName;
-        
+        public $variantSku;
         public $variantCount;
         
         public function behaviors()
@@ -37,6 +37,7 @@
                 [
                     [
                         'productName',
+                        'variantSku'
                     ],
                     'safe',
                 ],
@@ -132,6 +133,7 @@
                             'asc'  => [ 'product_lang.title' => SORT_ASC ],
                             'desc' => [ 'product_lang.title' => SORT_DESC ],
                         ],
+                        'variantSku',
                         //                        'brand_id'     => [
                         //                            'asc'     => [ 'brand_lang.title' => SORT_ASC ],
                         //                            'desc'    => [ 'brand_lang.title' => SORT_DESC ],
@@ -184,6 +186,13 @@
                     $this->productName,
                 ]
             );
+            $query->andFilterWhere(
+                [
+                    'ilike',
+                    'product_variant.sku',
+                    $this->variantSku
+                ]
+            );
             
             return $dataProvider;
         }
diff --git a/views/manage/index.php b/views/manage/index.php
index 72c25e6..4dfbc66 100755
--- a/views/manage/index.php
+++ b/views/manage/index.php
@@ -32,7 +32,11 @@
             'dataProvider' => $dataProvider,
             'filterModel'  => $searchModel,
             'columns'      => [
-                'id',
+                [
+                    'label' => Yii::t('product', 'SKU'),
+                    'attribute' => 'variantSku',
+                    'value' => 'variant.sku',
+                ],
                 [
                     'attribute' => 'productName',
                     'value'     => 'lang.title',
--
libgit2 0.21.4