diff --git a/src/views/wms/purchasereceiptManage/supplierdeliver/demandforecastingSupplierMain/index.vue b/src/views/wms/purchasereceiptManage/supplierdeliver/demandforecastingSupplierMain/index.vue
index 6c2afd24a..8360e121e 100644
--- a/src/views/wms/purchasereceiptManage/supplierdeliver/demandforecastingSupplierMain/index.vue
+++ b/src/views/wms/purchasereceiptManage/supplierdeliver/demandforecastingSupplierMain/index.vue
@@ -136,7 +136,7 @@ watch(()=>tableObject.currentPage,async ()=>{
 })
 // 列表头部按钮
 const HeadButttondata = [
-  defaultButtons.defaultExportBtn({hasPermi:'wms:demandforecasting-main:export'}), // 导出
+  defaultButtons.defaultExportBtn({hasPermi:'wms:demandforecastingSupplier-main:export'}), // 导出
   defaultButtons.defaultFreshBtn(null), // 刷新
   // defaultButtons.defaultFilterBtn(null), // 筛选
   defaultButtons.defaultSetBtn(null), // 设置