diff --git a/lib/src/pages/setting/about/setting_about_page.dart b/lib/src/pages/setting/about/setting_about_page.dart
index 6377fbf9..3ba8792e 100644
--- a/lib/src/pages/setting/about/setting_about_page.dart
+++ b/lib/src/pages/setting/about/setting_about_page.dart
@@ -41,7 +41,7 @@ class _SettingAboutPageState extends State<SettingAboutPage> {
       body: ListView(
         padding: const EdgeInsets.only(top: 16),
         children: [
-          ListTile(title: Text('version'.tr), subtitle: Text(version.isEmpty ? '1.0.0' : '$version+$buildNumber')),
+          ListTile(title: Text('version'.tr), subtitle: Text(version.isEmpty ? '1.0.0' : version + (buildNumber.isEmpty ? '' : '+$buildNumber'))),
           ListTile(title: Text('author'.tr), subtitle: SelectableText(author)),
           ListTile(
             title: const Text('Github'),