diff --git a/src/honkai/config/mod.rs b/src/honkai/config/mod.rs
index 071d4fa..c919457 100644
--- a/src/honkai/config/mod.rs
+++ b/src/honkai/config/mod.rs
@@ -4,14 +4,14 @@ pub mod schema;
 
 pub use schema::Schema;
 
-use crate::config::Config as ConfigTrait;
+use crate::config::ConfigExt;
 use crate::honkai::consts::config_file;
 
 static mut CONFIG: Option<schema::Schema> = None;
 
 pub struct Config;
 
-impl ConfigTrait for Config {
+impl ConfigExt for Config {
     type Schema = schema::Schema;
 
     #[inline]
diff --git a/src/honkai/game.rs b/src/honkai/game.rs
index f774ca0..b85dff2 100644
--- a/src/honkai/game.rs
+++ b/src/honkai/game.rs
@@ -2,9 +2,8 @@ use std::process::{Command, Stdio};
 
 use anime_game_core::honkai::telemetry;
 
-use crate::config::Config as _;
-use crate::honkai::config::Config;
-use crate::honkai::config::schema::Schema;
+use crate::config::ConfigExt;
+use crate::honkai::config::{Config, Schema};
 
 use crate::honkai::consts;
 
diff --git a/src/honkai/states.rs b/src/honkai/states.rs
index 5685ee3..6177721 100644
--- a/src/honkai/states.rs
+++ b/src/honkai/states.rs
@@ -6,11 +6,8 @@ use wincompatlib::prelude::*;
 use anime_game_core::prelude::*;
 use anime_game_core::honkai::prelude::*;
 
-use crate::config::Config;
-use crate::components::wine::{
-    Version as WineVersion,
-    WincompatlibWine
-};
+use crate::config::ConfigExt;
+use crate::components::wine::WincompatlibWine;
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub enum LauncherState {