diff --git a/package.json b/package.json
index d897917..da85db3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jmal-cloud-view",
-  "version": "2.9.2",
+  "version": "2.9.3",
   "description": "jmalcloud",
   "author": "Jmal <zhushilun084@163.com>",
   "license": "MIT",
diff --git a/src/components/ShowFile/ShowFile.vue b/src/components/ShowFile/ShowFile.vue
index fb583cf..ce9a4b0 100644
--- a/src/components/ShowFile/ShowFile.vue
+++ b/src/components/ShowFile/ShowFile.vue
@@ -1098,7 +1098,7 @@ export default {
       drawFlag: false,
       fileListScrollTop: 0,
       initFileListScrollTop: 0,
-      notPreviewDialogMsg: '', // 非预览文件提示信息
+      notPreviewDialogMsg: '此文件不支持预览, 是否下载该文件?', // 非预览文件提示信息
       notPreviewDialogVisible: false,
       openingFile: '',
       openCompressionVisible: false,