diff --git a/resources/lang/zh_CN/product-sku.php b/resources/lang/zh_CN/product-sku.php
index 26e4d9fb..ca9fe826 100644
--- a/resources/lang/zh_CN/product-sku.php
+++ b/resources/lang/zh_CN/product-sku.php
@@ -14,7 +14,7 @@ return [
         ],
         'spu_id' => '主商品ID',
         'name' => '商品名称',
-        'subtitle' => '商品副标题',
+        'subtitle' => '货号',
         'category_id' => '商品分类',
         'cover' => '封面图',
         'images' => '商品图片',
diff --git a/resources/lang/zh_CN/product-spu.php b/resources/lang/zh_CN/product-spu.php
index 1a230327..bcf6f6e5 100644
--- a/resources/lang/zh_CN/product-spu.php
+++ b/resources/lang/zh_CN/product-spu.php
@@ -10,7 +10,7 @@ return [
         'two_category'=>'二级分类',
         'category_id'=>'商品分类',
         'name' => '商品名称',
-        'subtitle' => '商品副标题',
+        'subtitle' => '货号',
         'cover' => '封面图',
         'images' => '商品图片',
         'features' => '商品特点',