diff --git a/src/checker.rs b/src/checker.rs
index e7c3b6d..03875d5 100644
--- a/src/checker.rs
+++ b/src/checker.rs
@@ -11,7 +11,7 @@ pub async fn check_all(
     proxies: Vec<Proxy>,
     token: tokio_util::sync::CancellationToken,
     #[cfg(feature = "tui")] tx: tokio::sync::mpsc::UnboundedSender<Event>,
-) -> color_eyre::Result<Vec<Proxy>> {
+) -> crate::Result<Vec<Proxy>> {
     if config.checking.check_url.is_none() {
         return Ok(proxies);
     }
diff --git a/src/config.rs b/src/config.rs
index 1b7e79a..8d8afff 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -64,7 +64,7 @@ pub struct Config {
 
 async fn get_output_path(
     raw_config: &raw_config::RawConfig,
-) -> color_eyre::Result<PathBuf> {
+) -> crate::Result<PathBuf> {
     let output_path = if is_docker().await {
         let mut path = tokio::task::spawn_blocking(dirs::data_local_dir)
             .await
@@ -104,7 +104,7 @@ impl Config {
 
     pub async fn from_raw_config(
         raw_config: raw_config::RawConfig,
-    ) -> color_eyre::Result<Self> {
+    ) -> crate::Result<Self> {
         let output_path = get_output_path(&raw_config).await?;
 
         let max_concurrent_checks =
@@ -200,7 +200,7 @@ impl From<raw_config::SourceConfig> for Source {
     }
 }
 
-pub async fn load_config() -> color_eyre::Result<Arc<Config>> {
+pub async fn load_config() -> crate::Result<Arc<Config>> {
     let raw_config_path = raw_config::get_config_path();
     let raw_config = raw_config::read_config(Path::new(&raw_config_path))
         .await
diff --git a/src/fs.rs b/src/fs.rs
index b7591f6..1d5522a 100644
--- a/src/fs.rs
+++ b/src/fs.rs
@@ -4,11 +4,11 @@ use color_eyre::eyre::{OptionExt as _, WrapErr as _};
 
 use crate::config::APP_DIRECTORY_NAME;
 
-pub async fn get_cache_path() -> color_eyre::Result<PathBuf> {
+pub async fn get_cache_path() -> crate::Result<PathBuf> {
     static CACHE: tokio::sync::OnceCell<PathBuf> =
         tokio::sync::OnceCell::const_new();
     Ok(CACHE
-        .get_or_try_init(async || -> color_eyre::Result<PathBuf> {
+        .get_or_try_init(async || -> crate::Result<PathBuf> {
             let mut path = tokio::task::spawn_blocking(dirs::cache_dir)
                 .await
                 .wrap_err("failed to spawn task to get user's cache directory")?
diff --git a/src/http.rs b/src/http.rs
index 2b5658f..5c7981f 100644
--- a/src/http.rs
+++ b/src/http.rs
@@ -4,8 +4,6 @@ use std::{
     time::{Duration, SystemTime},
 };
 
-use color_eyre::Result;
-
 use crate::config::Config;
 
 const DEFAULT_MAX_RETRIES: u32 = 2;
@@ -76,7 +74,7 @@ pub async fn fetch_text<U: reqwest::IntoUrl + Clone + Display>(
     url: U,
     basic_auth: Option<&BasicAuth>,
     headers: Option<&HashMap<String, String>>,
-) -> Result<String> {
+) -> crate::Result<String> {
     let mut attempt: u32 = 0;
     loop {
         let mut request = http_client.get(url.clone());
diff --git a/src/ipdb.rs b/src/ipdb.rs
index 62c1026..4ede496 100644
--- a/src/ipdb.rs
+++ b/src/ipdb.rs
@@ -23,12 +23,16 @@ impl DbType {
 
     const fn url(self) -> &'static str {
         match self {
-            Self::Asn => "https://raw.githubusercontent.com/P3TERX/GeoLite.mmdb/download/GeoLite2-ASN.mmdb",
-            Self::Geo => "https://raw.githubusercontent.com/P3TERX/GeoLite.mmdb/download/GeoLite2-City.mmdb",
+            Self::Asn => {
+                "https://raw.githubusercontent.com/P3TERX/GeoLite.mmdb/download/GeoLite2-ASN.mmdb"
+            }
+            Self::Geo => {
+                "https://raw.githubusercontent.com/P3TERX/GeoLite.mmdb/download/GeoLite2-City.mmdb"
+            }
         }
     }
 
-    async fn db_path(self) -> color_eyre::Result<PathBuf> {
+    async fn db_path(self) -> crate::Result<PathBuf> {
         let mut cache_path =
             get_cache_path().await.wrap_err("failed to get cache path")?;
         match self {
@@ -38,7 +42,7 @@ impl DbType {
         Ok(cache_path)
     }
 
-    async fn etag_path(self) -> color_eyre::Result<PathBuf> {
+    async fn etag_path(self) -> crate::Result<PathBuf> {
         let mut db_path = self.db_path().await.wrap_err_with(move || {
             format!("failed to get {} database path", self.name())
         })?;
@@ -50,7 +54,7 @@ impl DbType {
         self,
         mut response: reqwest::Response,
         #[cfg(feature = "tui")] tx: tokio::sync::mpsc::UnboundedSender<Event>,
-    ) -> color_eyre::Result<()> {
+    ) -> crate::Result<()> {
         #[cfg(feature = "tui")]
         drop(tx.send(Event::App(AppEvent::IpDbTotal(
             self,
@@ -84,7 +88,7 @@ impl DbType {
         Ok(())
     }
 
-    async fn save_etag(self, etag: impl AsRef<[u8]>) -> color_eyre::Result<()> {
+    async fn save_etag(self, etag: impl AsRef<[u8]>) -> crate::Result<()> {
         let path = self.etag_path().await?;
         tokio::fs::write(&path, etag).await.wrap_err_with(move || {
             format!("failed to write to file {}", path.display())
@@ -93,7 +97,7 @@ impl DbType {
 
     async fn read_etag(
         self,
-    ) -> color_eyre::Result<Option<reqwest::header::HeaderValue>> {
+    ) -> crate::Result<Option<reqwest::header::HeaderValue>> {
         let path = self.etag_path().await?;
         match tokio::fs::read_to_string(&path).await {
             Ok(text) => Ok(text.parse().ok()),
@@ -104,7 +108,7 @@ impl DbType {
         }
     }
 
-    async fn remove_etag(self) -> color_eyre::Result<()> {
+    async fn remove_etag(self) -> crate::Result<()> {
         let path = self.etag_path().await?;
         match tokio::fs::remove_file(&path).await {
             Ok(()) => Ok(()),
@@ -119,7 +123,7 @@ impl DbType {
         self,
         http_client: reqwest::Client,
         #[cfg(feature = "tui")] tx: tokio::sync::mpsc::UnboundedSender<Event>,
-    ) -> color_eyre::Result<()> {
+    ) -> crate::Result<()> {
         let db_path = self.db_path().await?;
         let mut headers = reqwest::header::HeaderMap::new();
         #[expect(clippy::collapsible_if)]
@@ -206,7 +210,7 @@ impl DbType {
 
     pub async fn open_mmap(
         self,
-    ) -> color_eyre::Result<maxminddb::Reader<maxminddb::Mmap>> {
+    ) -> crate::Result<maxminddb::Reader<maxminddb::Mmap>> {
         let path = self.db_path().await?;
         tokio::task::spawn_blocking(move || maxminddb::Reader::open_mmap(path))
             .await
diff --git a/src/main.rs b/src/main.rs
index 83d0d02..4d53c7a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -62,7 +62,6 @@ mod scraper;
 #[cfg(feature = "tui")]
 mod tui;
 mod utils;
-
 use std::sync::Arc;
 
 use color_eyre::eyre::WrapErr as _;
@@ -78,6 +77,9 @@ use tracing_subscriber::{
 #[global_allocator]
 static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
 
+type Error = color_eyre::Report;
+type Result<T> = color_eyre::Result<T>;
+
 fn create_logging_filter(
     config: &config::Config,
 ) -> tracing_subscriber::filter::Targets {
@@ -110,7 +112,7 @@ async fn download_output_dependencies(
     #[cfg(feature = "tui")] tx: tokio::sync::mpsc::UnboundedSender<
         event::Event,
     >,
-) -> color_eyre::Result<()> {
+) -> crate::Result<()> {
     let mut output_dependencies_tasks = tokio::task::JoinSet::new();
 
     if config.asn_enabled() {
@@ -158,7 +160,7 @@ async fn main_task(
     #[cfg(feature = "tui")] tx: tokio::sync::mpsc::UnboundedSender<
         event::Event,
     >,
-) -> color_eyre::Result<()> {
+) -> crate::Result<()> {
     let http_client = http::create_reqwest_client(&config)
         .wrap_err("failed to create reqwest HTTP client")?;
 
@@ -260,7 +262,7 @@ fn watch_signals(
 async fn run_with_tui(
     config: Arc<config::Config>,
     logging_filter: tracing_subscriber::filter::Targets,
-) -> color_eyre::Result<()> {
+) -> crate::Result<()> {
     tui_logger::init_logger(tui_logger::LevelFilter::Debug)
         .wrap_err("failed to initialize tui_logger")?;
     tracing_subscriber::registry()
@@ -294,7 +296,7 @@ async fn run_with_tui(
 async fn run_without_tui(
     config: Arc<config::Config>,
     logging_filter: tracing_subscriber::filter::Targets,
-) -> color_eyre::Result<()> {
+) -> crate::Result<()> {
     tracing_subscriber::registry()
         .with(logging_filter)
         .with(tracing_subscriber::fmt::layer())
@@ -309,7 +311,7 @@ async fn run_without_tui(
 }
 
 #[tokio::main]
-async fn main() -> color_eyre::Result<()> {
+async fn main() -> crate::Result<()> {
     color_eyre::install().wrap_err("failed to install color_eyre hooks")?;
 
     let config = config::load_config().await?;
diff --git a/src/output.rs b/src/output.rs
index e92491d..765bca8 100644
--- a/src/output.rs
+++ b/src/output.rs
@@ -61,7 +61,7 @@ fn group_proxies<'a>(
 pub async fn save_proxies(
     config: Arc<Config>,
     mut proxies: Vec<Proxy>,
-) -> color_eyre::Result<()> {
+) -> crate::Result<()> {
     if config.output.sort_by_speed {
         proxies.sort_by_key(sort_by_timeout);
     } else {
diff --git a/src/proxy.rs b/src/proxy.rs
index 694d2e9..92171c1 100644
--- a/src/proxy.rs
+++ b/src/proxy.rs
@@ -22,7 +22,7 @@ pub enum ProxyType {
 }
 
 impl FromStr for ProxyType {
-    type Err = color_eyre::Report;
+    type Err = crate::Error;
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
         match s.to_ascii_lowercase().as_str() {
@@ -60,7 +60,7 @@ pub struct Proxy {
 }
 
 impl TryFrom<&mut Proxy> for reqwest::Proxy {
-    type Error = color_eyre::Report;
+    type Error = crate::Error;
 
     fn try_from(value: &mut Proxy) -> Result<Self, Self::Error> {
         let proxy = Self::all(format!(
@@ -84,7 +84,7 @@ impl Proxy {
         self.timeout.is_some()
     }
 
-    pub async fn check(&mut self, config: &Config) -> color_eyre::Result<()> {
+    pub async fn check(&mut self, config: &Config) -> crate::Result<()> {
         if let Some(check_url) = &config.checking.check_url {
             let client = reqwest::ClientBuilder::new()
                 .user_agent(&config.checking.user_agent)
diff --git a/src/raw_config.rs b/src/raw_config.rs
index 2be67e7..7d5ee26 100644
--- a/src/raw_config.rs
+++ b/src/raw_config.rs
@@ -180,7 +180,7 @@ pub fn get_config_path() -> String {
     env::var(CONFIG_ENV).unwrap_or_else(|_| "config.toml".to_owned())
 }
 
-pub async fn read_config(path: &Path) -> color_eyre::Result<RawConfig> {
+pub async fn read_config(path: &Path) -> crate::Result<RawConfig> {
     let raw_config =
         tokio::fs::read_to_string(path).await.wrap_err_with(move || {
             format!("failed to read {} to string", path.display())
diff --git a/src/scraper.rs b/src/scraper.rs
index e0758d1..189a61b 100644
--- a/src/scraper.rs
+++ b/src/scraper.rs
@@ -19,7 +19,7 @@ async fn scrape_one(
     proxies: Arc<parking_lot::Mutex<HashSet<Proxy>>>,
     source: Arc<Source>,
     #[cfg(feature = "tui")] tx: tokio::sync::mpsc::UnboundedSender<Event>,
-) -> color_eyre::Result<()> {
+) -> crate::Result<()> {
     let text_result = if let Ok(u) = url::Url::parse(&source.url) {
         match u.scheme() {
             "http" | "https" => {
@@ -119,7 +119,7 @@ pub async fn scrape_all(
     http_client: reqwest::Client,
     token: tokio_util::sync::CancellationToken,
     #[cfg(feature = "tui")] tx: tokio::sync::mpsc::UnboundedSender<Event>,
-) -> color_eyre::Result<Vec<Proxy>> {
+) -> crate::Result<Vec<Proxy>> {
     let proxies = Arc::new(parking_lot::Mutex::new(HashSet::new()));
 
     let mut join_set = tokio::task::JoinSet::new();
diff --git a/src/tui.rs b/src/tui.rs
index 0cfd697..9482720 100644
--- a/src/tui.rs
+++ b/src/tui.rs
@@ -40,7 +40,7 @@ pub async fn run(
     token: tokio_util::sync::CancellationToken,
     tx: tokio::sync::mpsc::UnboundedSender<Event>,
     mut rx: tokio::sync::mpsc::UnboundedReceiver<Event>,
-) -> color_eyre::Result<()> {
+) -> crate::Result<()> {
     tokio::spawn(tick_event_listener(tx.clone()));
     tokio::spawn(crossterm_event_listener(tx));
 
diff --git a/src/utils.rs b/src/utils.rs
index 4090fdb..6df03d5 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -16,6 +16,6 @@ pub async fn is_docker() -> bool {
     }
 }
 
-pub fn pretty_error(e: &color_eyre::Report) -> String {
+pub fn pretty_error(e: &crate::Error) -> String {
     e.chain().map(ToString::to_string).collect::<Vec<_>>().join(" \u{2192} ")
 }