diff --git a/database/install/sys_dict_data1_i18n_zh.sql b/database/install/sys_dict_data1_i18n_zh.sql
index 5e307ecd..f04372e6 100644
--- a/database/install/sys_dict_data1_i18n_zh.sql
+++ b/database/install/sys_dict_data1_i18n_zh.sql
@@ -648,7 +648,7 @@ INSERT INTO `sys_dict_data` VALUES (2137, 2137, 'dictData.ne_version_status.3',
 INSERT INTO `sys_dict_data` VALUES (2138, 2138, 'menu.fault.event', '事件通知', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (2139, 2139, 'menu.dashboard.smfCDR', '数据话单', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (2140, 2140, 'log.operate.title.smfCDR', '数据话单', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
-INSERT INTO `sys_dict_data` VALUES (2141, 2141, 'config.sys.i18nDefaultRemark', '国际化默认语言可选择 en_US、zh_CN', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
+INSERT INTO `sys_dict_data` VALUES (2141, 2141, 'config.sys.i18nDefaultRemark', '国际化默认语言可选择 en_US', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (2142, 2142, 'config.sys.i18nOpenRemark', '是否显示切换的控件 true/false', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (2143, 2143, 'menu.dashboard.mmeUE', '4G 终端事件', 'i18n_zh', '', '', '1', 'supervisor', 1718441035866, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (2144, 2144, 'log.operate.title.mmeUE', '4G 终端事件', 'i18n_zh', '', '', '1', 'supervisor', 1718441035866, '', 0, '');
diff --git a/database/install/sys_dict_data2_i18n_en.sql b/database/install/sys_dict_data2_i18n_en.sql
index 974e5c20..5d0cfe67 100644
--- a/database/install/sys_dict_data2_i18n_en.sql
+++ b/database/install/sys_dict_data2_i18n_en.sql
@@ -648,7 +648,7 @@ INSERT INTO `sys_dict_data` VALUES (4137, 4137, 'dictData.ne_version_status.3',
 INSERT INTO `sys_dict_data` VALUES (4138, 4138, 'menu.fault.event', 'Event Notification', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (4139, 4139, 'menu.dashboard.smfCDR', 'Data CDR', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (4140, 4140, 'log.operate.title.smfCDR', 'Data CDR', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
-INSERT INTO `sys_dict_data` VALUES (4141, 4141, 'config.sys.i18nDefaultRemark', 'Internationalization default language selectable en_US、zh_CN', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
+INSERT INTO `sys_dict_data` VALUES (4141, 4141, 'config.sys.i18nDefaultRemark', 'Internationalization default language selectable en_US', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (4142, 4142, 'config.sys.i18nOpenRemark', 'Whether to display switched controls true/false', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (4143, 4143, 'menu.dashboard.mmeUE', '4G UE Events', 'i18n_en', '', '', '1', 'supervisor', 1718441035866, '', 0, '');
 INSERT INTO `sys_dict_data` VALUES (4144, 4144, 'log.operate.title.mmeUE', '4G UE Events', 'i18n_en', '', '', '1', 'supervisor', 1718441035866, '', 0, '');
diff --git a/database/upgrade/upg_sys_dict_data1_i18n_zh.sql b/database/upgrade/upg_sys_dict_data1_i18n_zh.sql
index 575af2c3..104bc1bc 100644
--- a/database/upgrade/upg_sys_dict_data1_i18n_zh.sql
+++ b/database/upgrade/upg_sys_dict_data1_i18n_zh.sql
@@ -655,7 +655,7 @@ REPLACE INTO `sys_dict_data` VALUES (2137, 2137, 'dictData.ne_version_status.3',
 REPLACE INTO `sys_dict_data` VALUES (2138, 2138, 'menu.fault.event', '事件通知', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (2139, 2139, 'menu.dashboard.smfCDR', '数据话单', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (2140, 2140, 'log.operate.title.smfCDR', '数据话单', 'i18n_zh', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
-REPLACE INTO `sys_dict_data` VALUES (2141, 2141, 'config.sys.i18nDefaultRemark', '国际化默认语言可选择 en_US、zh_CN', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
+REPLACE INTO `sys_dict_data` VALUES (2141, 2141, 'config.sys.i18nDefaultRemark', '国际化默认语言可选择 en_US', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (2142, 2142, 'config.sys.i18nOpenRemark', '是否显示切换的控件 true/false', 'i18n_zh', '', '', '1', 'supervisor', 1717051745866, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (2143, 2143, 'menu.dashboard.mmeUE', '4G 终端事件', 'i18n_zh', '', '', '1', 'supervisor', 1718441035866, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (2144, 2144, 'log.operate.title.mmeUE', '4G 终端事件', 'i18n_zh', '', '', '1', 'supervisor', 1718441035866, '', 0, '');
diff --git a/database/upgrade/upg_sys_dict_data2_i18n_en.sql b/database/upgrade/upg_sys_dict_data2_i18n_en.sql
index cc86500e..238de793 100644
--- a/database/upgrade/upg_sys_dict_data2_i18n_en.sql
+++ b/database/upgrade/upg_sys_dict_data2_i18n_en.sql
@@ -656,7 +656,7 @@ REPLACE INTO `sys_dict_data` VALUES (4137, 4137, 'dictData.ne_version_status.3',
 REPLACE INTO `sys_dict_data` VALUES (4138, 4138, 'menu.fault.event', 'Event Notification', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (4139, 4139, 'menu.dashboard.smfCDR', 'Data CDR', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (4140, 4140, 'log.operate.title.smfCDR', 'Data CDR', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
-REPLACE INTO `sys_dict_data` VALUES (4141, 4141, 'config.sys.i18nDefaultRemark', 'Internationalization default language selectable en_US、zh_CN', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
+REPLACE INTO `sys_dict_data` VALUES (4141, 4141, 'config.sys.i18nDefaultRemark', 'Internationalization default language selectable en_US', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (4142, 4142, 'config.sys.i18nOpenRemark', 'Whether to display switched controls true/false', 'i18n_en', '', '', '1', 'supervisor', 1705550000000, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (4143, 4143, 'menu.dashboard.mmeUE', '4G UE Events', 'i18n_en', '', '', '1', 'supervisor', 1718441035866, '', 0, '');
 REPLACE INTO `sys_dict_data` VALUES (4144, 4144, 'log.operate.title.mmeUE', '4G UE Events', 'i18n_en', '', '', '1', 'supervisor', 1718441035866, '', 0, '');
diff --git a/tools/misc/rmexpiredfile.sh b/tools/misc/rmexpiredfile.sh
index 7e17caca..b3209075 100644
--- a/tools/misc/rmexpiredfile.sh
+++ b/tools/misc/rmexpiredfile.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-export LANG="zh_CN.UTF-8"
+export LANG="en_US.UTF-8"
 # ---------------------------------------------------------------------
 # 定时清理反馈结果的日志文件夹 仅保留最近2周记录
 # 文件夹格式：yyyy-mm-dd