diff --git a/app/Endpoint/Api/Http/Controllers/Product/ProductSkuController.php b/app/Endpoint/Api/Http/Controllers/Product/ProductSkuController.php
index a8abd23b..771adbf1 100644
--- a/app/Endpoint/Api/Http/Controllers/Product/ProductSkuController.php
+++ b/app/Endpoint/Api/Http/Controllers/Product/ProductSkuController.php
@@ -70,7 +70,7 @@ class ProductSkuController extends Controller
                 foreach ($spec->items as $value) {
                     // 根据当前 SKU 的规格，组装可能出现的其它规格组合
                     $jSpecs = $original;
-                    $jSpecs[$spec->id] = $value;
+                    $jSpecs[$spec->id] = $value['name'];
 
                     $key = implode('_', $jSpecs);
                     $mapSku = $mapSkus->get($key);