diff --git a/playwright.config.ts b/playwright.config.ts
index d849a2302e..5801dc43dd 100644
--- a/playwright.config.ts
+++ b/playwright.config.ts
@@ -84,7 +84,7 @@ const config: PlaywrightTestConfig = {
 
   webServer: [
     {
-      command: "vite --mode test --port 7357",
+      command: "vite build --mode test && vite preview --mode test --port 7357",
       port: 7357,
       reuseExistingServer: !process.env.CI,
     },
diff --git a/src/browser/contract.ts b/src/browser/contract.ts
index 486ed0ef65..e093cabcae 100644
--- a/src/browser/contract.ts
+++ b/src/browser/contract.ts
@@ -2,7 +2,7 @@ import { EngineInfo, EngineId } from "@/type/preload";
 
 export const defaultEngine: EngineInfo = {
   uuid: EngineId("074fc39e-678b-4c13-8916-ffca8d505d1d"),
-  host: "http://127.0.0.1:50021",
+  host: "http://192.168.1.2:50021",
   name: "VOICEVOX Engine",
   path: undefined,
   executionEnabled: false,
diff --git a/src/components/MenuBar.vue b/src/components/MenuBar.vue
index a311126cfd..b8047314df 100644
--- a/src/components/MenuBar.vue
+++ b/src/components/MenuBar.vue
@@ -62,6 +62,7 @@ export type MenuItemButton = MenuItemBase<"button"> & {
   disabled?: boolean;
   disableWhenUiLocked: boolean;
   disablreloadingLocked?: boolean;
+  label: HotkeyAction;
 };
 
 export type MenuItemData = MenuItemSeparator | MenuItemRoot | MenuItemButton;
diff --git a/src/components/MenuItem.vue b/src/components/MenuItem.vue
index 308647304e..c923ac66dc 100644
--- a/src/components/MenuItem.vue
+++ b/src/components/MenuItem.vue
@@ -14,12 +14,6 @@
     </q-item-section>
 
     <q-item-section>{{ menudata.label }}</q-item-section>
-    <q-item-section
-      v-if="menudata.label != undefined && getMenuBarHotkey(menudata.label)"
-      side
-    >
-      {{ getMenuBarHotkey(menudata.label) }}
-    </q-item-section>
 
     <q-item-section side>
       <q-icon name="keyboard_arrow_right" />
@@ -49,6 +43,7 @@
     clickable
     class="bg-background"
     :disable="menudata.disabled"
+    tabindex="0"
     @click="menudata.onClick"
   >
     <q-item-section
@@ -96,9 +91,9 @@ const hotkeySettingsMap = computed(
     )
 );
 // FIXME: string型は受け付けないべき
-const getMenuBarHotkey = (label: HotkeyAction | string) => {
+const getMenuBarHotkey = (label: HotkeyAction) => {
   const hotkey = hotkeySettingsMap.value.get(label);
-  if (hotkey === undefined) {
+  if (hotkey == undefined) {
     return "";
   } else {
     // Mac の Meta キーは Cmd キーであるため、Meta の表示名を Cmd に置換する
diff --git a/tests/e2e/navigators.ts b/tests/e2e/navigators.ts
index f71281fec8..cb80c0927a 100644
--- a/tests/e2e/navigators.ts
+++ b/tests/e2e/navigators.ts
@@ -34,6 +34,7 @@ export async function toggleSetting(page: Page, settingName: string) {
   await page.waitForTimeout(100);
   // FIXME: なぜかariaで取得できない
   // await page.getByRole("listitem", { name: "オプション" }).click();
+  await expect(page.getByText("オプション")).toBeVisible();
   await page.getByText("オプション").click();
   await page.waitForTimeout(100);
   await page
diff --git a/vite.config.ts b/vite.config.ts
index 34ef3f173e..4188b43d03 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,6 +1,5 @@
 /// <reference types="vitest" />
 import path from "path";
-import { rmSync } from "fs";
 import treeKill from "tree-kill";
 
 import electron from "vite-plugin-electron";
@@ -11,17 +10,15 @@ import { nodePolyfills } from "vite-plugin-node-polyfills";
 import { BuildOptions, defineConfig, loadEnv, Plugin } from "vite";
 import { quasar } from "@quasar/vite-plugin";
 
-rmSync(path.resolve(__dirname, "dist"), { recursive: true, force: true });
-
 const isElectron = process.env.VITE_TARGET === "electron";
 const isBrowser = process.env.VITE_TARGET === "browser";
 
 export default defineConfig((options) => {
-  const package_name = process.env.npm_package_name;
+  const packageName = process.env.npm_package_name;
   const env = loadEnv(options.mode, __dirname);
-  if (!package_name.startsWith(env.VITE_APP_NAME)) {
+  if (!packageName?.startsWith(env.VITE_APP_NAME)) {
     throw new Error(
-      `"package.json"の"name":"${package_name}"は"VITE_APP_NAME":"${env.VITE_APP_NAME}"から始まっている必要があります`
+      `"package.json"の"name":"${packageName}"は"VITE_APP_NAME":"${env.VITE_APP_NAME}"から始まっている必要があります`
     );
   }
   const shouldEmitSourcemap = ["development", "test"].includes(options.mode);
@@ -40,6 +37,7 @@ export default defineConfig((options) => {
   return {
     root: path.resolve(__dirname, "src"),
     build: {
+      emptyOutDir: true,
       outDir: path.resolve(__dirname, "dist"),
       chunkSizeWarningLimit: 10000,
       sourcemap,