diff --git a/lib/main/lockDetail/lockSet/basicInformation/basicInformation/basicInformation_page.dart b/lib/main/lockDetail/lockSet/basicInformation/basicInformation/basicInformation_page.dart
index b1bfc3be..ccf2a4cd 100755
--- a/lib/main/lockDetail/lockSet/basicInformation/basicInformation/basicInformation_page.dart
+++ b/lib/main/lockDetail/lockSet/basicInformation/basicInformation/basicInformation_page.dart
@@ -153,9 +153,7 @@ class _BasicInformationPageState extends State<BasicInformationPage> {
                 visible: state.lockSetInfoData.value.lockFeature?.wifi == 1,
                 child: CommonItem(
                   leftTitel: '设备时区'.tr,
-                  rightTitle: _formatTimezoneName(
-                      state.lockSetInfoData.value.lockBasicInfo?.timezoneName
-                  ),
+                  rightTitle: state.lockSetInfoData.value.lockBasicInfo?.timezoneName,
                   allHeight: 70.h,
                   isHaveLine: true,
                 ),
@@ -246,37 +244,4 @@ class _BasicInformationPageState extends State<BasicInformationPage> {
     // 线性映射: percentage = (rssi + 100) * 100 / 70
     return ((clampedRssi + 100) * 100 ~/ 70).clamp(0, 100);
   }
-
-  String _formatTimezoneName(String? timezone) {
-    if (timezone == null || timezone.isEmpty) return '-';
-    // 时区映射表，将标准时区名称转换为更友好的显示
-    final Map<String, String> timezoneMap = {
-      'Antarctica/Casey': '南极凯西站 (UTC+8)',
-      'Asia/Shanghai': '中国上海 (UTC+8)',
-      'America/New_York': '美国纽约 (UTC-5/-4)',
-      'Asia/Tokyo': '日本东京 (UTC+9)',
-      'Europe/London': '英国伦敦 (UTC+0/+1)',
-      'Europe/Paris': '法国巴黎 (UTC+1/+2)',
-      'America/Los_Angeles': '美国洛杉矶 (UTC-8/-7)',
-      'America/Chicago': '美国芝加哥 (UTC-6/-5)',
-      'Asia/Hong_Kong': '中国香港 (UTC+8)',
-      'Asia/Singapore': '新加坡 (UTC+8)',
-      'Australia/Sydney': '澳大利亚悉尼 (UTC+10/+11)',
-      'Pacific/Auckland': '新西兰奥克兰 (UTC+12/+13)',
-      'Asia/Dubai': '阿联酋迪拜 (UTC+4)',
-      'Asia/Kolkata': '印度孟买 (UTC+5:30)',
-      'America/Sao_Paulo': '巴西圣保罗 (UTC-3)',
-      'Africa/Johannesburg': '南非约翰内斯堡 (UTC+2)',
-      'Asia/Seoul': '韩国首尔 (UTC+9)',
-      'Asia/Bangkok': '泰国曼谷 (UTC+7)',
-      'Europe/Moscow': '俄罗斯莫斯科 (UTC+3)',
-      'America/Toronto': '加拿大 Toronto (UTC-5/-4)',
-      'America/Mexico_City': '墨西哥城 (UTC-6/-5)',
-      'Asia/Jakarta': '印尼雅加达 (UTC+7)',
-      'Europe/Berlin': '德国柏林 (UTC+1/+2)',
-      'Asia/Taipei': '中国台湾 (UTC+8)',
-      'Australia/Melbourne': '澳大利亚墨尔本 (UTC+10/+11)',
-    };
-    return timezoneMap[timezone] ?? timezone;
-  }
 }