diff --git a/hw-ui/src/views/mes/purchaseOrder/bindOrder.vue b/hw-ui/src/views/mes/purchaseOrder/bindOrder.vue
index b196874a..7050c68d 100644
--- a/hw-ui/src/views/mes/purchaseOrder/bindOrder.vue
+++ b/hw-ui/src/views/mes/purchaseOrder/bindOrder.vue
@@ -302,8 +302,8 @@ export default {
           return;
         }
 
-        if (!this.isPositiveInteger(bindAmount) || bindAmount <= 0) {
-          this.$modal.msgError("序号为" + (i + 1) + ",绑定数量须为大于0的正整数！");
+        if (bindAmount <= 0) {
+          this.$modal.msgError("序号为" + (i + 1) + ",绑定数量须为大于0！");
           return;
         }