diff --git a/assets/translations/en.json b/assets/translations/en.json
index 6a3317a1..61d60767 100644
--- a/assets/translations/en.json
+++ b/assets/translations/en.json
@@ -101,6 +101,13 @@
         "month": "Month",
         "day": "Day",
         "hour": "Hour"
+      },
+      "settings": {
+        "allow_autoupgrade": "Allow auto-upgrade",
+        "allow_autoupgrade_hint": "Allow automatic packages upgrades on server",
+        "reboot_after_upgrade": "Reboot after upgrade",
+        "reboot_after_upgrade_hint": "Reboot without prompt after applying changes on server",
+        "server_timezone": "Server timezone"
       }
     },
     "domain": {
diff --git a/assets/translations/ru.json b/assets/translations/ru.json
index abb9a2d6..9040ed80 100644
--- a/assets/translations/ru.json
+++ b/assets/translations/ru.json
@@ -101,6 +101,13 @@
         "month": "Месяц",
         "day": "День",
         "hour": "Час"
+      },
+      "settings": {
+        "allow_autoupgrade": "Разрешить авто-обноления",
+        "allow_autoupgrade_hint": "Разрешить автоматичесую установку обновлений на сервер",
+        "reboot_after_upgrade": "Перезагружать после обновлений",
+        "reboot_after_upgrade_hint": "Автоматически перезагружать сервер после применения обновлений",
+        "server_timezone": "Часовой пояс сервера"
       }
     },
     "domain": {
diff --git a/lib/logic/api_maps/graphql_maps/server_api/server.dart b/lib/logic/api_maps/graphql_maps/server_api/server.dart
index 56b92371..3cb39d89 100644
--- a/lib/logic/api_maps/graphql_maps/server_api/server.dart
+++ b/lib/logic/api_maps/graphql_maps/server_api/server.dart
@@ -126,4 +126,26 @@ class ServerApi extends ApiMap
       print(e);
     }
   }
+
+  Future<void> setAutoUpgradeSettings(
+    final bool allowReboot,
+    final bool enableAutoUpgrade,
+  ) async {
+    try {
+      final GraphQLClient client = await getClient();
+      final input = Input$AutoUpgradeSettingsInput(
+        allowReboot: allowReboot,
+        enableAutoUpgrade: enableAutoUpgrade,
+      );
+      final variables = Variables$Mutation$ChangeAutoUpgradeSettings(
+        settings: input,
+      );
+      final mutation = Options$Mutation$ChangeAutoUpgradeSettings(
+        variables: variables,
+      );
+      await client.mutate$ChangeAutoUpgradeSettings(mutation);
+    } catch (e) {
+      print(e);
+    }
+  }
 }
diff --git a/lib/logic/api_maps/rest_maps/server.dart b/lib/logic/api_maps/rest_maps/server.dart
index edffda09..3660d499 100644
--- a/lib/logic/api_maps/rest_maps/server.dart
+++ b/lib/logic/api_maps/rest_maps/server.dart
@@ -603,13 +603,20 @@ class ServerApi extends ApiMap {
   }
 
   Future<TimeZoneSettings> getServerTimezone() async {
-    // I am not sure how to initialize TimeZoneSettings with default value...
+    TimeZoneSettings settings = TimeZoneSettings();
     final Dio client = await getClient();
-    final Response response =
-        await client.get('/system/configuration/timezone');
-    close(client);
+    try {
+      final Response response = await client.get(
+        '/system/configuration/timezone',
+      );
+      settings = TimeZoneSettings.fromString(response.data);
+    } catch (e) {
+      print(e);
+    } finally {
+      close(client);
+    }
 
-    return TimeZoneSettings.fromString(response.data);
+    return settings;
   }
 
   Future<void> updateServerTimezone(final TimeZoneSettings settings) async {
diff --git a/lib/logic/cubit/server_detailed_info/server_detailed_info_repository.dart b/lib/logic/cubit/server_detailed_info/server_detailed_info_repository.dart
index e5858d2d..4cbe3e87 100644
--- a/lib/logic/cubit/server_detailed_info/server_detailed_info_repository.dart
+++ b/lib/logic/cubit/server_detailed_info/server_detailed_info_repository.dart
@@ -5,17 +5,14 @@ import 'package:selfprivacy/logic/models/json/hetzner_server_info.dart';
 import 'package:selfprivacy/logic/models/timezone_settings.dart';
 
 class ServerDetailsRepository {
-  HetznerApi hetznerAPi = HetznerApi();
-  ServerApi selfprivacyServer = ServerApi();
+  HetznerApi hetzner = HetznerApi();
+  ServerApi server = ServerApi();
 
-  Future<ServerDetailsRepositoryDto> load() async {
-    print('load');
-    return ServerDetailsRepositoryDto(
-      autoUpgradeSettings: await selfprivacyServer.getAutoUpgradeSettings(),
-      hetznerServerInfo: await hetznerAPi.getInfo(),
-      serverTimezone: await selfprivacyServer.getServerTimezone(),
-    );
-  }
+  Future<ServerDetailsRepositoryDto> load() async => ServerDetailsRepositoryDto(
+        autoUpgradeSettings: await server.getAutoUpgradeSettings(),
+        hetznerServerInfo: await hetzner.getInfo(),
+        serverTimezone: await server.getServerTimezone(),
+      );
 }
 
 class ServerDetailsRepositoryDto {
diff --git a/lib/logic/models/timezone_settings.dart b/lib/logic/models/timezone_settings.dart
index 22c84b44..4b4334af 100644
--- a/lib/logic/models/timezone_settings.dart
+++ b/lib/logic/models/timezone_settings.dart
@@ -3,13 +3,16 @@ import 'package:timezone/timezone.dart';
 class TimeZoneSettings {
   factory TimeZoneSettings.fromString(final String string) {
     final Location location = timeZoneDatabase.locations[string]!;
-    return TimeZoneSettings(location);
+    return TimeZoneSettings(timezone: location);
   }
 
-  TimeZoneSettings(this.timezone);
-  final Location timezone;
+  TimeZoneSettings({this.timezone});
+  final Location? timezone;
 
   Map<String, dynamic> toJson() => {
-        'timezone': timezone.name,
+        'timezone': timezone?.name ?? 'Unknown',
       };
+
+  @override
+  String toString() => timezone?.name ?? 'Unknown';
 }
diff --git a/lib/ui/pages/server_details/server_settings.dart b/lib/ui/pages/server_details/server_settings.dart
index 18d425e6..418014c2 100644
--- a/lib/ui/pages/server_details/server_settings.dart
+++ b/lib/ui/pages/server_details/server_settings.dart
@@ -11,7 +11,7 @@ class _ServerSettings extends StatelessWidget {
   Widget build(final BuildContext context) {
     final serverDetailsState = context.watch<ServerDetailsCubit>().state;
     if (serverDetailsState is ServerDetailsNotReady) {
-      return const Text('not ready');
+      return Text('basis.loading'.tr());
     } else if (serverDetailsState is! Loaded) {
       return BrandLoader.horizontal();
     }
@@ -38,19 +38,17 @@ class _ServerSettings extends StatelessWidget {
         SwitcherBlock(
           onChange: (final _) {},
           isActive: serverDetailsState.autoUpgradeSettings.enable,
-          child: const _TextColumn(
-            title: 'Allow Auto-upgrade',
-            value: 'Wether to allow automatic packages upgrades',
-            hasWarning: false,
+          child: _TextColumn(
+            title: 'providers.server.settings.allow_autoupgrade'.tr(),
+            value: 'providers.server.settings.allow_autoupgrade_hint'.tr(),
           ),
         ),
         SwitcherBlock(
           onChange: (final _) {},
           isActive: serverDetailsState.autoUpgradeSettings.allowReboot,
-          child: const _TextColumn(
-            title: 'Reboot after upgrade',
-            value: 'Reboot without prompt after applying updates',
-            hasWarning: false,
+          child: _TextColumn(
+            title: 'providers.server.settings.reboot_after_upgrade'.tr(),
+            value: 'providers.server.settings.reboot_after_upgrade_hint'.tr(),
           ),
         ),
         _Button(
@@ -58,9 +56,8 @@ class _ServerSettings extends StatelessWidget {
             Navigator.of(context).push(materialRoute(const SelectTimezone()));
           },
           child: _TextColumn(
-            title: 'Server Timezone',
-            value: serverDetailsState.serverTimezone.timezone.name,
-            hasWarning: false,
+            title: 'providers.server.settings.server_timezone'.tr(),
+            value: serverDetailsState.serverTimezone.toString(),
           ),
         ),
       ],
@@ -108,16 +105,12 @@ class _TextColumn extends StatelessWidget {
         children: [
           BrandText.body1(
             title,
-            style: TextStyle(color: hasWarning ? BrandColors.warning : null),
+            style: Theme.of(context).textTheme.bodyLarge,
           ),
           const SizedBox(height: 5),
           BrandText.body1(
             value,
-            style: TextStyle(
-              fontSize: 13,
-              height: 1.53,
-              color: hasWarning ? BrandColors.warning : BrandColors.gray1,
-            ),
+            style: Theme.of(context).textTheme.bodyMedium,
           ),
         ],
       );