diff --git a/src/views/ProcessApprovalSubPage/planFileApproval.vue b/src/views/ProcessApprovalSubPage/planFileApproval.vue
index f4af9ae..5f87f61 100644
--- a/src/views/ProcessApprovalSubPage/planFileApproval.vue
+++ b/src/views/ProcessApprovalSubPage/planFileApproval.vue
@@ -567,7 +567,7 @@
     console.log('param', params, 'approvalform', approvalform);
     if (await ApprovalFromPageRef.value.validateApprovalForm()) {
       if (taskName.value== '联合验收审批') {
-        params.append('projectId', planinfoid);
+        params.append('projectid', planinfoid);
         let res = await approveURTFile(params);
         console.log('提交成功！', res);
         emit('close');