diff --git a/app/Services/Business/MiaoXuan/Goods.php b/app/Services/Business/MiaoXuan/Goods.php
index 8276fa6..79cac25 100644
--- a/app/Services/Business/MiaoXuan/Goods.php
+++ b/app/Services/Business/MiaoXuan/Goods.php
@@ -18,13 +18,14 @@ class Goods
 
     public static function incrQuantity($shopId, $quantity, $businessGoods)
     {
+        [$goodsCode, $skuCode] = explode('_', $businessGoods['external_sku_id']);
         return [
             'data' => [
                 'stock' => $quantity,
                 'business_sku_id' => $businessGoods['sku_id'],
                 'business_goods_id' => $businessGoods['goods_id'],
                 'erp_shop_id' => $shopId,
-                'erp_sku_id' => $businessGoods['external_sku_id'],
+                'erp_sku_id' => $skuCode,
             ],
             'type' => '更新库存',
         ];
diff --git a/database/migrations/2014_10_12_000000_create_users_table.php b/database/migrations/2014_10_12_000000_create_users_table.php
index 4ec42ab..305ba38 100644
--- a/database/migrations/2014_10_12_000000_create_users_table.php
+++ b/database/migrations/2014_10_12_000000_create_users_table.php
@@ -20,7 +20,7 @@ class CreateUsersTable extends Migration
             $table->string('email')->nullable()->unique();
             $table->timestamp('email_verified_at')->nullable();
             $table->string('password');
-            $table->string('api_token', 80)->unique()->nullable(false);
+            $table->string('api_token', 80)->unique();
             $table->softDeletes();
             $table->rememberToken();
             $table->timestamps();