diff --git a/src/views/product/components/create.vue b/src/views/product/components/create.vue
index 34d71e0..15747e8 100644
--- a/src/views/product/components/create.vue
+++ b/src/views/product/components/create.vue
@@ -156,7 +156,7 @@ export default {
       else callback("请选择炼厂");
     };
     var validatePass = (rule, value, callback) => {
-        if (!Boolean(Number(value))) {
+        if (value==''||Number(value)<=0) {
           callback(new Error('预约提货量不能为空或零'));
         } else {
           callback();