diff --git a/src/web/app/app.vue b/src/web/app/app.vue
new file mode 100644
index 000000000..497d47003
--- /dev/null
+++ b/src/web/app/app.vue
@@ -0,0 +1,3 @@
+<template>
+	<router-view></router-view>
+</template>
diff --git a/src/web/app/common/mios.ts b/src/web/app/common/mios.ts
index b947e0743..4ff2333e8 100644
--- a/src/web/app/common/mios.ts
+++ b/src/web/app/common/mios.ts
@@ -62,6 +62,11 @@ export default class MiOS extends EventEmitter {
 		serverStream: ServerStreamManager;
 		requestsStream: RequestsStreamManager;
 		messagingIndexStream: MessagingIndexStreamManager;
+	} = {
+		driveStream: null,
+		serverStream: null,
+		requestsStream: null,
+		messagingIndexStream: null
 	};
 
 	/**
diff --git a/src/web/app/init.ts b/src/web/app/init.ts
index f0c36f6c1..91797a95a 100644
--- a/src/web/app/init.ts
+++ b/src/web/app/init.ts
@@ -12,6 +12,8 @@ import VueRouter from 'vue-router';
 
 Vue.use(VueRouter);
 
+import App from './app.vue';
+
 import checkForUpdate from './common/scripts/check-for-update';
 import MiOS from './common/mios';
 
@@ -64,10 +66,13 @@ export default (callback, sw = false) => {
 
 	mios.init(() => {
 		// アプリ基底要素マウント
-		document.body.innerHTML = '<div id="app"><router-view></router-view></div>';
+		document.body.innerHTML = '<div id="app"></div>';
 
 		const app = new Vue({
-			router: new VueRouter()
+			router: new VueRouter({
+				mode: 'history'
+			}),
+			render: createEl => createEl(App)
 		}).$mount('#app');
 
 		try {