diff --git a/backend/src/main/java/io/dataease/service/panel/PanelGroupService.java b/backend/src/main/java/io/dataease/service/panel/PanelGroupService.java
index c5b4ee8b67..f8893feacb 100644
--- a/backend/src/main/java/io/dataease/service/panel/PanelGroupService.java
+++ b/backend/src/main/java/io/dataease/service/panel/PanelGroupService.java
@@ -664,7 +664,7 @@ public class PanelGroupService {
             }
             response.setContentType("application/vnd.ms-excel");
             //文件名称
-            response.setHeader("Content-disposition", "attachment;filename=" + request.getViewName() + ".xls");
+            response.setHeader("Content-disposition", "attachment;filename=" + request.getViewName() + ".xlsx");
             wb.write(outputStream);
             outputStream.flush();
             outputStream.close();
diff --git a/frontend/src/components/canvas/custom-component/UserViewDialog.vue b/frontend/src/components/canvas/custom-component/UserViewDialog.vue
index 7cd0701bb3..e8026fb260 100644
--- a/frontend/src/components/canvas/custom-component/UserViewDialog.vue
+++ b/frontend/src/components/canvas/custom-component/UserViewDialog.vue
@@ -61,7 +61,7 @@ export default {
       type: String,
       default: 'details'
     }
-    
+
   },
   data() {
     return {
@@ -231,7 +231,7 @@ export default {
         const link = document.createElement('a')
         link.style.display = 'none'
         link.href = URL.createObjectURL(blob)
-        link.download = excelName + '.xls' // 下载的文件名
+        link.download = excelName + '.xlsx' // 下载的文件名
         document.body.appendChild(link)
         link.click()
         document.body.removeChild(link)