diff --git a/server/systems.go b/server/systems.go
index b470f32..01e615f 100644
--- a/server/systems.go
+++ b/server/systems.go
@@ -48,6 +48,6 @@ func (s *Server) About(c *gin.Context) (interface{}, error) {
 		"uptime":     uptime.Uptime(),
 		"chat_group": "https://t.me/+8R2nzrlSs2JhMDgx",
 		"go_version": runtime.Version(),
-		"version": db.Version,
+		"version":    db.Version,
 	}, nil
 }
diff --git a/ui/lib/providers/settings.dart b/ui/lib/providers/settings.dart
index 952bc42..0d4b82b 100644
--- a/ui/lib/providers/settings.dart
+++ b/ui/lib/providers/settings.dart
@@ -336,6 +336,7 @@ class About {
     required this.homepage,
     required this.intro,
     required this.uptime,
+    required this.version,
   });
 
   final String? chatGroup;
@@ -343,6 +344,7 @@ class About {
   final String? homepage;
   final String? intro;
   final Duration? uptime;
+  final String? version;
 
   factory About.fromJson(Map<String, dynamic> json) {
     return About(
@@ -350,7 +352,9 @@ class About {
       goVersion: json["go_version"],
       homepage: json["homepage"],
       intro: json["intro"],
-      uptime: Duration(microseconds: (json["uptime"]/1000.0 as double).round()),
+      version: json["version"],
+      uptime:
+          Duration(microseconds: (json["uptime"] / 1000.0 as double).round()),
     );
   }
 }
diff --git a/ui/lib/system_page.dart b/ui/lib/system_page.dart
index daff599..4ba78f7 100644
--- a/ui/lib/system_page.dart
+++ b/ui/lib/system_page.dart
@@ -46,9 +46,9 @@ class _SystemPageState extends ConsumerState<SystemPage> {
 
                           return DataRow(cells: [
                             DataCell(Text(item.name ?? "")),
-                            DataCell(Text((item.size??0).readableFileSize())),
+                            DataCell(Text((item.size ?? 0).readableFileSize())),
                             DataCell(InkWell(
-                              child: Icon(Icons.download),
+                              child: const Icon(Icons.download),
                               onTap: () => launchUrl(uri,
                                   webViewConfiguration: WebViewConfiguration(
                                       headers: APIs.authHeaders)),
@@ -82,6 +82,7 @@ class _SystemPageState extends ConsumerState<SystemPage> {
                               "#",
                               style: TextStyle(height: 2.5),
                             ),
+                            Text("版本", style: TextStyle(height: 2.5)),
                             Text("主页", style: TextStyle(height: 2.5)),
                             Text("讨论组", style: TextStyle(height: 2.5)),
                             Text("go version", style: TextStyle(height: 2.5)),
@@ -104,8 +105,11 @@ class _SystemPageState extends ConsumerState<SystemPage> {
                                 ),
                                 Text(v.intro ?? "",
                                     style: const TextStyle(height: 2.5)),
+                                Text(v.version ?? "",
+                                    style: const TextStyle(height: 2.5)),
                                 InkWell(
                                   child: Text(v.homepage ?? "",
+                                      softWrap: false,
                                       style: const TextStyle(height: 2.5)),
                                   onTap: () => launchUrl(homepage),
                                 ),