diff --git a/public/react/src/modules/tpm/shixunchild/Repository/Repository.js b/public/react/src/modules/tpm/shixunchild/Repository/Repository.js
index 6a628ef79..eceb042db 100644
--- a/public/react/src/modules/tpm/shixunchild/Repository/Repository.js
+++ b/public/react/src/modules/tpm/shixunchild/Repository/Repository.js
@@ -81,6 +81,7 @@ class Repository extends Component {
     }else{
       confirm({
         title: '确认需要删除该文件?',
+        centered:true,
         okText: '确定',
         cancelText: '取消',
         onOk() {