diff --git a/src/components/cstb/FastLaunch.tsx b/src/components/cstb/FastLaunch.tsx
index 0aa7a18..3037fb9 100644
--- a/src/components/cstb/FastLaunch.tsx
+++ b/src/components/cstb/FastLaunch.tsx
@@ -4,7 +4,6 @@ import { TakeOff } from "@icon-park/react"
 import { invoke } from "@tauri-apps/api/core"
 import { Card, CardBody, CardHeader, CardIcon } from "../window/Card"
 import { addToast, Button } from "@heroui/react"
-import { title } from "process"
 
 const FastLaunch = () => {
   const steam = useSteamStore()
@@ -21,8 +20,8 @@ const FastLaunch = () => {
         <div className="flex gap-2">
           <Button
             size="sm"
-            onPress={async () => {
-              invoke("launch_game", {
+            onPress={() => {
+              void invoke("launch_game", {
                 steamPath: `${steam.state.steamDir}/steam.exe`,
                 launchOption: tool.state.launchOptions[tool.state.launchIndex] || "",
                 server: "perfectworld",
@@ -35,8 +34,8 @@ const FastLaunch = () => {
           </Button>
           <Button
             size="sm"
-            onPress={async () => {
-              invoke("launch_game", {
+            onPress={() => {
+              void invoke("launch_game", {
                 steamPath: `${steam.state.steamDir}/steam.exe`,
                 launchOption: tool.state.launchOptions[tool.state.launchIndex] || "",
                 server: "worldwide",
diff --git a/src/store/steam.ts b/src/store/steam.ts
index 8b41ace..b242982 100644
--- a/src/store/steam.ts
+++ b/src/store/steam.ts
@@ -51,7 +51,7 @@ export const useSteamStore = () => {
 }
 
 const cs2BaseDir = () => {
-  return path.normalize(steamStore.state.cs2Dir.replaceAll("\\", "/") + "/../../..")
+  return path.normalize(`${steamStore.state.cs2Dir.replaceAll("\\", "/")  }/../../..`)
 }
 
 const setDir = (dir: string) => {