diff --git a/app/shop/view/goods/goods/add.html b/app/shop/view/goods/goods/add.html
index 2a074105..09d67d60 100755
--- a/app/shop/view/goods/goods/add.html
+++ b/app/shop/view/goods/goods/add.html
@@ -617,7 +617,7 @@
         // 监听添加规格值链接被点击: 弹出多行输出框，处理输入的规格值数据，遍历每个规格值并生成相应的html
         $(document).on('click', '.add-spec-value', function () {
             var add_spec_value = $(this);
-            layer.prompt({title: '输入规格值，多个请换行', formType: 2}, function (text, index) {
+            layer.prompt({title: '输入规格值，多个请换行', formType: 2, maxlength: 1000}, function (text, index) {
                 layer.close(index);
                 var specs = text.split('\n');
                 for (var i in specs) {