diff --git a/src/app/prepare/page.tsx b/src/app/prepare/page.tsx
index dc30391..2f56abc 100644
--- a/src/app/prepare/page.tsx
+++ b/src/app/prepare/page.tsx
@@ -2,7 +2,7 @@
 import useSteamStore from "@/store/steam"
 
 export default function Page() {
-  const { dir, updateDir, csDir, updateCsDir, currentUser } = useSteamStore()
+  const { dir, setDir, csDir, setCsDir, currentUser } = useSteamStore()
   return (
     <div
       className="flex flex-col items-center justify-center w-full h-screen gap-6"
@@ -15,12 +15,12 @@ export default function Page() {
         <input
           className="px-2 py-1 rounded-lg"
           value={dir}
-          onChange={(e) => updateDir(e.target.value)}
+          onChange={(e) => setDir(e.target.value)}
         />
         <input
           className="px-2 py-1 rounded-lg"
           value={csDir}
-          onChange={(e) => updateCsDir(e.target.value)}
+          onChange={(e) => setCsDir(e.target.value)}
         />
 
         <p>{currentUser().steamID64}</p>
diff --git a/src/components/window/Nav.tsx b/src/components/window/Nav.tsx
index d08d9fd..6fca092 100644
--- a/src/components/window/Nav.tsx
+++ b/src/components/window/Nav.tsx
@@ -2,7 +2,7 @@
 import { RocketOne, Minus, Close, Square } from "@icon-park/react"
 import { /* relaunch,  */ exit } from "@tauri-apps/plugin-process"
 import { getCurrentWindow } from "@tauri-apps/api/window"
-import { platform } from "@tauri-apps/plugin-os"
+// import { platform } from "@tauri-apps/plugin-os"
 import { useRouter } from "next/navigation"
 
 const Nav = () => {
diff --git a/src/types/cfgx.ts b/src/types/cfgx.ts
index 588e8a5..1063d2a 100644
--- a/src/types/cfgx.ts
+++ b/src/types/cfgx.ts
@@ -7,8 +7,8 @@ export interface XBase {
   info: string
 }
 
-export interface Key extends XBase {}
-export interface Alias extends XBase {}
+export type Key = XBase
+export type Alias = XBase
 export interface Value extends XBase {
   option: { name: string; value: string }[]
 }