diff --git a/app/Endpoint/Api/Http/Controllers/Product/HotController.php b/app/Endpoint/Api/Http/Controllers/Product/HotController.php
index d37ba8e8..37eed409 100644
--- a/app/Endpoint/Api/Http/Controllers/Product/HotController.php
+++ b/app/Endpoint/Api/Http/Controllers/Product/HotController.php
@@ -3,7 +3,7 @@
 namespace App\Endpoint\Api\Http\Controllers\Product;
 
 use App\Endpoint\Api\Http\Controllers\Controller;
-use App\Endpoint\Api\Http\Resources\ProductSku\ProductSkuSimpleResource;
+use App\Endpoint\Api\Http\Resources\ProductSku\ProductSkuTinyResource;
 use App\Models\ProductSku;
 
 class HotController extends Controller
@@ -20,6 +20,6 @@ class HotController extends Controller
                         ->limit(20)
                         ->get();
 
-        return ProductSkuSimpleResource::collection($skus);
+        return ProductSkuTinyResource::collection($skus);
     }
 }
diff --git a/app/Endpoint/Api/Http/Controllers/Product/ProductSkuController.php b/app/Endpoint/Api/Http/Controllers/Product/ProductSkuController.php
index 8ec19790..887bcade 100644
--- a/app/Endpoint/Api/Http/Controllers/Product/ProductSkuController.php
+++ b/app/Endpoint/Api/Http/Controllers/Product/ProductSkuController.php
@@ -4,7 +4,7 @@ namespace App\Endpoint\Api\Http\Controllers\Product;
 
 use App\Endpoint\Api\Http\Controllers\Controller;
 use App\Endpoint\Api\Http\Resources\ProductSku\ProduckSkuResource;
-use App\Endpoint\Api\Http\Resources\ProductSku\ProductSkuSimpleResource;
+use App\Endpoint\Api\Http\Resources\ProductSku\ProductSkuTinyResource;
 use App\Events\ProductSku\Viewed;
 use App\Helpers\Paginator as PaginatorHelper;
 use App\Models\ProductPart;
@@ -29,7 +29,7 @@ class ProductSkuController extends Controller
                     ? $this->filterProductsByPart($request)
                     : $this->filterProducts($request);
 
-        return ProductSkuSimpleResource::collection($skus);
+        return ProductSkuTinyResource::collection($skus);
     }
 
     /**
diff --git a/app/Endpoint/Api/Http/Resources/ProductSku/ProduckSkuResource.php b/app/Endpoint/Api/Http/Resources/ProductSku/ProduckSkuResource.php
index cdb9faa9..76c4dc07 100644
--- a/app/Endpoint/Api/Http/Resources/ProductSku/ProduckSkuResource.php
+++ b/app/Endpoint/Api/Http/Resources/ProductSku/ProduckSkuResource.php
@@ -21,7 +21,7 @@ class ProduckSkuResource extends JsonResource
             'cover' => (string) $this->cover,
             'media' => (string) $this->media,
             'images' => $this->images,
-            'sell_price' => $this->sell_price,
+            'sell_price' => (string) $this->sell_price,
             'vip_price' => (string) $this->vip_price,
             'sales' => $this->sales,
             'description' => (string) $this->description,
diff --git a/app/Endpoint/Api/Http/Resources/ProductSku/ProductSkuSimpleResource.php b/app/Endpoint/Api/Http/Resources/ProductSku/ProductSkuSimpleResource.php
index 252318d2..6b9898a8 100644
--- a/app/Endpoint/Api/Http/Resources/ProductSku/ProductSkuSimpleResource.php
+++ b/app/Endpoint/Api/Http/Resources/ProductSku/ProductSkuSimpleResource.php
@@ -18,7 +18,7 @@ class ProductSkuSimpleResource extends JsonResource
             'id' => $this->id,
             'name' => $this->name,
             'cover' => (string) $this->cover,
-            'sell_price' => $this->sell_price,
+            'sell_price' => (string) $this->sell_price,
             'vip_price' => (string) $this->vip_price,
             'specs' => array_values((array) $this->specs),
             'stock' => (int) $this->saleable_stock,
diff --git a/app/Endpoint/Api/Http/Resources/ProductSku/ProductSkuTinyResource.php b/app/Endpoint/Api/Http/Resources/ProductSku/ProductSkuTinyResource.php
new file mode 100644
index 00000000..cdfca814
--- /dev/null
+++ b/app/Endpoint/Api/Http/Resources/ProductSku/ProductSkuTinyResource.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Endpoint\Api\Http\Resources\ProductSku;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class ProductSkuTinyResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array|\Illuminate\Contracts\Support\Arrayable|\JsonSerializable
+     */
+    public function toArray($request)
+    {
+        return [
+            'id' => $this->id,
+            'name' => $this->name,
+            'cover' => (string) $this->cover,
+            'sell_price' => (string) $this->sell_price,
+            'vip_price' => (string) $this->vip_price,
+        ];
+    }
+}
diff --git a/app/Endpoint/Api/Http/Resources/ProductSkuFavoriteResource.php b/app/Endpoint/Api/Http/Resources/ProductSkuFavoriteResource.php
index 23fcec9c..3f1823aa 100644
--- a/app/Endpoint/Api/Http/Resources/ProductSkuFavoriteResource.php
+++ b/app/Endpoint/Api/Http/Resources/ProductSkuFavoriteResource.php
@@ -2,7 +2,7 @@
 
 namespace App\Endpoint\Api\Http\Resources;
 
-use App\Endpoint\Api\Http\Resources\ProductSku\ProductSkuSimpleResource;
+use App\Endpoint\Api\Http\Resources\ProductSku\ProductSkuTinyResource;
 use Illuminate\Http\Resources\Json\JsonResource;
 
 class ProductSkuFavoriteResource extends JsonResource
@@ -17,7 +17,7 @@ class ProductSkuFavoriteResource extends JsonResource
     {
         return [
             'id' => $this->id,
-            'sku' => ProductSkuSimpleResource::make($this->whenLoaded('sku')),
+            'sku' => ProductSkuTinyResource::make($this->whenLoaded('sku')),
             'created_at' => $this->created_at->toDateTimeString(),
         ];
     }
diff --git a/app/Endpoint/Api/Http/Resources/ProductViewLogResource.php b/app/Endpoint/Api/Http/Resources/ProductViewLogResource.php
index 02d520ff..fd1f77a0 100644
--- a/app/Endpoint/Api/Http/Resources/ProductViewLogResource.php
+++ b/app/Endpoint/Api/Http/Resources/ProductViewLogResource.php
@@ -2,7 +2,7 @@
 
 namespace App\Endpoint\Api\Http\Resources;
 
-use App\Endpoint\Api\Http\Resources\ProductSku\ProductSkuSimpleResource;
+use App\Endpoint\Api\Http\Resources\ProductSku\ProductSkuTinyResource;
 use Illuminate\Http\Resources\Json\JsonResource;
 
 class ProductViewLogResource extends JsonResource
@@ -17,7 +17,7 @@ class ProductViewLogResource extends JsonResource
     {
         return [
             'id' => $this->id,
-            'sku' => ProductSkuSimpleResource::make($this->whenLoaded('sku')),
+            'sku' => ProductSkuTinyResource::make($this->whenLoaded('sku')),
             'view_date' => $this->view_date->toDateString(),
         ];
     }