diff -uNr oma-1.22.1/apt-auth-config/src/lib.rs oma-1.22.1.mod/apt-auth-config/src/lib.rs
--- oma-1.22.1/apt-auth-config/src/lib.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/apt-auth-config/src/lib.rs	2025-10-15 22:43:25.891625437 +0800
@@ -94,7 +94,7 @@
 pub struct AuthConfig(pub Vec<(AuthUrl, Authenticator)>);
 
 impl AuthConfig {
-    /// Read system auth.conf.d config (/etc/apt/auth.conf.d)
+    /// Read system auth.conf.d config ($TERMUX_PREFIX/etc/apt/auth.conf.d)
     pub fn system(sysroot: impl AsRef<Path>) -> Result<Self, AuthConfigError> {
         Self::from_path(sysroot.as_ref().join("etc/apt"))
     }
diff -uNr oma-1.22.1/i18n/en-US/oma.ftl oma-1.22.1.mod/i18n/en-US/oma.ftl
--- oma-1.22.1/i18n/en-US/oma.ftl	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/i18n/en-US/oma.ftl	2025-10-15 22:43:25.895625437 +0800
@@ -130,7 +130,7 @@
 can-not-checksum = Failed to parse SHA256 checksum.
 failed-to-open-to-checksum = BUG: Failed to open { $path } for checksum verification. Please report this issue at https://github.com/AOSC-Dev/oma.
 # config
-config-invalid = oma configuration file appears to be broken (/etc/oma.toml)! Falling back to default configuration.
+config-invalid = oma configuration file appears to be broken ($TERMUX_PREFIX/etc/oma.toml)! Falling back to default configuration.
 cleaning = Clearing packages cache ...
 download-failed-with-len = { $len } package(s) failed to download.
 download-failed = Failed to download { $filename }!
@@ -157,7 +157,7 @@
 failed-check-dbus = oma is unable to detect the status of the currently managed system because it has not yet started up.
 failed-check-dbus-tips-1 = In this state, oma is unable to check the status of critical systems such as power supplies and user sessions, and continued operation may result in system failure!
 failed-check-dbus-tips-2 = If you are trying to repair the system using, for example, chroot, please add the --no-check-dbus parameter after the oma command.
-failed-check-dbus-tips-3 = If your system is permanently running in a container or chroot environment, modify the value of the `no_check_dbus' option in oma's configuration file (/etc/oma.toml) to `true'.
+failed-check-dbus-tips-3 = If your system is permanently running in a container or chroot environment, modify the value of the `no_check_dbus' option in oma's configuration file ($TERMUX_PREFIX/etc/oma.toml) to `true'.
 no-check-dbus-tips = oma is configured to ignore system operational status, which means that oma will not detect critical system states such as power supplies and user sessions. System failures may occur.
 oma-history-is-empty = oma history is empty.
 tui-pending = Pending
diff -uNr oma-1.22.1/i18n/zh-CN/oma.ftl oma-1.22.1.mod/i18n/zh-CN/oma.ftl
--- oma-1.22.1/i18n/zh-CN/oma.ftl	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/i18n/zh-CN/oma.ftl	2025-10-15 22:43:25.895625437 +0800
@@ -127,7 +127,7 @@
 can-not-checksum = 无法解析 SHA256 校验和。
 failed-to-open-to-checksum = BUG：无法打开用于验证校验和的路径 { $path }，请于 https://github.com/AOSC-Dev/oma 报告问题。
 # config
-config-invalid = oma 配置文件 (/etc/oma.toml) 似乎已损坏！将使用默认配置。
+config-invalid = oma 配置文件 ($TERMUX_PREFIX/etc/oma.toml) 似乎已损坏！将使用默认配置。
 cleaning = 正在清理本地软件包缓存 ...
 download-failed-with-len = { $len } 个软件包下载失败。
 download-failed = 下载 { $filename } 文件失败！
@@ -152,7 +152,7 @@
 failed-check-dbus = 由于当前管理的系统尚未启动，oma 无法探测系统运行状态。
 failed-check-dbus-tips-1 = 在此状态下，oma 无法检查电源及用户会话等关键系统状态，如继续操作可能会导致系统故障！
 failed-check-dbus-tips-2 = 如果您正尝试用 chroot 等方式修复系统，请在 oma 命令后加 --no-check-dbus 参数。
-failed-check-dbus-tips-3 = 如果您的系统是长期在容器或 chroot 环境下运行的，请修改 oma 配置文件 (/etc/oma.toml) 下的 `no_check_dbus' 选项为 `true' 。
+failed-check-dbus-tips-3 = 如果您的系统是长期在容器或 chroot 环境下运行的，请修改 oma 配置文件 ($TERMUX_PREFIX/etc/oma.toml) 下的 `no_check_dbus' 选项为 `true' 。
 no-check-dbus-tips = 目前 oma 已被配置为不探测系统运行状态，将忽略电源及用户会话等关键系统状态；如继续操作可能会导致系统故障。
 oma-history-is-empty = oma 历史记录为空。
 tui-pending = 待办事项
diff -uNr oma-1.22.1/i18n/zh-TW/oma.ftl oma-1.22.1.mod/i18n/zh-TW/oma.ftl
--- oma-1.22.1/i18n/zh-TW/oma.ftl	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/i18n/zh-TW/oma.ftl	2025-10-15 22:43:25.895625437 +0800
@@ -123,7 +123,7 @@
 can-not-checksum = 無法解析 SHA256 雜湊值。
 failed-to-open-to-checksum = BUG：無法打開用於驗證雜湊值的路徑 { $path }，請於 https://github.com/AOSC-Dev/oma 報告問題。
 # config
-config-invalid = oma 設定檔 (/etc/oma.toml) 似乎已損壞！將使用預設設定。
+config-invalid = oma 設定檔 ($TERMUX_PREFIX/etc/oma.toml) 似乎已損壞！將使用預設設定。
 cleaning = 正在清理本機軟體套件快取……
 download-failed-with-len = { $len } 個軟體套件下載失敗。
 download-failed = 下載 { $filename } 檔案失敗！
@@ -146,7 +146,7 @@
 failed-check-dbus = 由於目前管理的系統尚未啟動，oma 無法探測系統執行狀態。
 failed-check-dbus-tips-1 = 在此狀態下，oma 無法檢查電源及使用者工作階段等關鍵系統狀態，如繼續操作可能會導致系統故障！
 failed-check-dbus-tips-2 = 如果您正嘗試用 chroot 等方式修復系統，請在 oma 指令後加 --no-check-dbus 參數。
-failed-check-dbus-tips-3 = 如果您的系統是長期在容器或 chroot 環境下執行的，請更改 oma 設定檔 (/etc/oma.toml) 下的 `no_check_dbus' 選項為 `true' 。
+failed-check-dbus-tips-3 = 如果您的系統是長期在容器或 chroot 環境下執行的，請更改 oma 設定檔 ($TERMUX_PREFIX/etc/oma.toml) 下的 `no_check_dbus' 選項為 `true' 。
 no-check-dbus-tips = 目前 oma 已被設定為不探測系統執行狀態，將忽略電源及使用者工作階段等關鍵系統狀態；如繼續操作可能會導致系統故障。
 oma-history-is-empty = oma 歷史記錄為空。
 tui-pending = 待辦事項
diff -uNr oma-1.22.1/oma-contents/examples/list_files.rs oma-1.22.1.mod/oma-contents/examples/list_files.rs
--- oma-1.22.1/oma-contents/examples/list_files.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/oma-contents/examples/list_files.rs	2025-10-15 22:41:54.855625472 +0800
@@ -1,7 +1,7 @@
 use oma_contents::searcher::{Mode, pure_search};
 
 fn main() {
-    pure_search("/var/lib/apt/lists", Mode::Files, "apt", |(pkg, file)| {
+    pure_search("$TERMUX_PREFIX/var/lib/apt/lists", Mode::Files, "apt", |(pkg, file)| {
         println!("{pkg}: {file}")
     })
     .unwrap();
diff -uNr oma-1.22.1/oma-contents/examples/list_files_rg.rs oma-1.22.1.mod/oma-contents/examples/list_files_rg.rs
--- oma-1.22.1/oma-contents/examples/list_files_rg.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/oma-contents/examples/list_files_rg.rs	2025-10-15 22:41:26.059625483 +0800
@@ -1,7 +1,7 @@
 use oma_contents::searcher::{Mode, ripgrep_search};
 
 fn main() {
-    ripgrep_search("/var/lib/apt/lists", Mode::Files, "apt", |(pkg, file)| {
+    ripgrep_search("$TERMUX_PREFIX/var/lib/apt/lists", Mode::Files, "apt", |(pkg, file)| {
         println!("{pkg}: {file}")
     })
     .unwrap();
diff -uNr oma-1.22.1/oma-contents/src/parser.rs oma-1.22.1.mod/oma-contents/src/parser.rs
--- oma-1.22.1/oma-contents/src/parser.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/oma-contents/src/parser.rs	2025-10-15 22:43:25.895625437 +0800
@@ -77,11 +77,11 @@
 
 #[test]
 fn test_single_line_file_multi_space() {
-    let s = "/etc/i have multi space foo/bar/abc\n";
+    let s = "$TERMUX_PREFIX/etc/i have multi space foo/bar/abc\n";
     let res = parse_contents_single_line(s);
 
     assert_eq!(
         res.unwrap(),
-        ("/etc/i have multi space", vec!["foo/bar/abc"])
+        ("$TERMUX_PREFIX/etc/i have multi space", vec!["foo/bar/abc"])
     )
 }
diff -uNr oma-1.22.1/oma-history/examples/last_upgrade_date.rs oma-1.22.1.mod/oma-history/examples/last_upgrade_date.rs
--- oma-1.22.1/oma-history/examples/last_upgrade_date.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/oma-history/examples/last_upgrade_date.rs	2025-10-15 22:42:25.627625460 +0800
@@ -1,7 +1,7 @@
 use oma_history::{connect_db, last_upgrade_timestamp};
 
 fn main() {
-    let conn = connect_db("/var/lib/oma/history.db", false).unwrap();
+    let conn = connect_db("$TERMUX_PREFIX/var/lib/oma/history.db", false).unwrap();
     let n = last_upgrade_timestamp(&conn).unwrap();
 
     println!(
diff -uNr oma-1.22.1/oma-history/src/migrations.rs oma-1.22.1.mod/oma-history/src/migrations.rs
--- oma-1.22.1/oma-history/src/migrations.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/oma-history/src/migrations.rs	2025-10-15 22:42:40.171625454 +0800
@@ -334,7 +334,7 @@
         println!(
             r#"oma ran into unexpected issues whilst migrating the history database, some entries were not migrated. Please consider sharing your oma history database file at:
 
-  `/var/lib/oma/history.db'
+  `$TERMUX_PREFIX/var/lib/oma/history.db'
 
 with us to help with debugging."#
         );
diff -uNr oma-1.22.1/oma-refresh/src/db.rs oma-1.22.1.mod/oma-refresh/src/db.rs
--- oma-1.22.1/oma-refresh/src/db.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/oma-refresh/src/db.rs	2025-10-15 22:42:07.691625467 +0800
@@ -549,7 +549,7 @@
         let index_target_config =
             IndexTargetConfig::new(self.manifest_config.clone(), vec![], &self.arch);
 
-        let archs_from_file = fs::read_to_string("/var/lib/dpkg/arch").await;
+        let archs_from_file = fs::read_to_string("$TERMUX_PREFIX/var/lib/dpkg/arch").await;
 
         let archs_from_file = if let Ok(file) = archs_from_file {
             let res = file.lines().map(|x| x.to_string()).collect::<Vec<_>>();
diff -uNr oma-1.22.1/src/config.rs oma-1.22.1.mod/src/config.rs
--- oma-1.22.1/src/config.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/src/config.rs	2025-10-15 22:43:25.895625437 +0800
@@ -122,7 +122,7 @@
 
 impl Config {
     pub fn read() -> Self {
-        let Ok(s) = std::fs::read_to_string("/etc/oma.toml") else {
+        let Ok(s) = std::fs::read_to_string("$TERMUX_PREFIX/etc/oma.toml") else {
             warn!("{}", fl!("config-invalid"));
             return toml::from_str::<Self>(DEFAULT_CONFIG).unwrap();
         };
diff -uNr oma-1.22.1/src/main.rs oma-1.22.1.mod/src/main.rs
--- oma-1.22.1/src/main.rs	2025-10-15 18:03:09.000000000 +0800
+++ oma-1.22.1.mod/src/main.rs	2025-10-15 22:42:16.963625463 +0800
@@ -306,7 +306,7 @@
     let dry_run = oma.global.dry_run;
 
     let log_dir = if is_root() {
-        PathBuf::from("/var/log/oma")
+        PathBuf::from("$TERMUX_PREFIX/var/log/oma")
     } else {
         dirs::state_dir()
             .expect("Failed to get state dir")