diff --git a/src/client/app/common/scripts/check-for-update.ts b/src/client/app/common/scripts/check-for-update.ts
index 3ed9d41e7649eca8fee96a95d37dd44f53591c8d..1e303017eb10cc83a4aa957d5982c0e5a6c1262e 100644
--- a/src/client/app/common/scripts/check-for-update.ts
+++ b/src/client/app/common/scripts/check-for-update.ts
@@ -1,4 +1,4 @@
-import MiOS from '../mios';
+import MiOS from '../../mios';
 import { version as current } from '../../config';
 
 export default async function(mios: MiOS, force = false, silent = false) {
diff --git a/src/client/app/common/scripts/streaming/channel.ts b/src/client/app/common/scripts/streaming/channel.ts
index cab5f4edb4e8d82f2aad125dcf1f774add854f7a..be68ec09977e3fe4ecd6f54e5dc805277996601a 100644
--- a/src/client/app/common/scripts/streaming/channel.ts
+++ b/src/client/app/common/scripts/streaming/channel.ts
@@ -1,5 +1,5 @@
 import Stream from './stream';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Channel stream connection
diff --git a/src/client/app/common/scripts/streaming/drive.ts b/src/client/app/common/scripts/streaming/drive.ts
index 7ff85b59466dbbdb95229cdb4429218ae908e1eb..50fff057378951db5bd056d30c6b33f9a166c00b 100644
--- a/src/client/app/common/scripts/streaming/drive.ts
+++ b/src/client/app/common/scripts/streaming/drive.ts
@@ -1,6 +1,6 @@
 import Stream from './stream';
 import StreamManager from './stream-manager';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Drive stream connection
diff --git a/src/client/app/common/scripts/streaming/global-timeline.ts b/src/client/app/common/scripts/streaming/global-timeline.ts
index 452ddbac03e1149e0047b37bb763484aa32157b6..a639f1595c4f77cc9bfee5d98dd77a18eb7dddb2 100644
--- a/src/client/app/common/scripts/streaming/global-timeline.ts
+++ b/src/client/app/common/scripts/streaming/global-timeline.ts
@@ -1,6 +1,6 @@
 import Stream from './stream';
 import StreamManager from './stream-manager';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Global timeline stream connection
diff --git a/src/client/app/common/scripts/streaming/home.ts b/src/client/app/common/scripts/streaming/home.ts
index ddb0d4820e5eb64872014ec3cdde86a5cded3907..32685f3c2ce9b12ff3e6eab08e1b609a066233b9 100644
--- a/src/client/app/common/scripts/streaming/home.ts
+++ b/src/client/app/common/scripts/streaming/home.ts
@@ -2,7 +2,7 @@ import * as merge from 'object-assign-deep';
 
 import Stream from './stream';
 import StreamManager from './stream-manager';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Home stream connection
diff --git a/src/client/app/common/scripts/streaming/local-timeline.ts b/src/client/app/common/scripts/streaming/local-timeline.ts
index 3d04e05cd4eb1b4f263c02f737fae27a809e8a3a..2834262bdcbf784e5b76cd75d0a7c521f6f817dd 100644
--- a/src/client/app/common/scripts/streaming/local-timeline.ts
+++ b/src/client/app/common/scripts/streaming/local-timeline.ts
@@ -1,6 +1,6 @@
 import Stream from './stream';
 import StreamManager from './stream-manager';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Local timeline stream connection
diff --git a/src/client/app/common/scripts/streaming/messaging-index.ts b/src/client/app/common/scripts/streaming/messaging-index.ts
index 84e2174ec409df242b3ca6686fc23dd615612ccf..addcccb952d5f435b1057c9446e406b830c6df61 100644
--- a/src/client/app/common/scripts/streaming/messaging-index.ts
+++ b/src/client/app/common/scripts/streaming/messaging-index.ts
@@ -1,6 +1,6 @@
 import Stream from './stream';
 import StreamManager from './stream-manager';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Messaging index stream connection
diff --git a/src/client/app/common/scripts/streaming/messaging.ts b/src/client/app/common/scripts/streaming/messaging.ts
index c1b5875cfbe5f256fd94135bd0162d3f47961e40..a59377d8674ca1efba2819530d9746d7f03fe19a 100644
--- a/src/client/app/common/scripts/streaming/messaging.ts
+++ b/src/client/app/common/scripts/streaming/messaging.ts
@@ -1,5 +1,5 @@
 import Stream from './stream';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Messaging stream connection
diff --git a/src/client/app/common/scripts/streaming/othello-game.ts b/src/client/app/common/scripts/streaming/othello-game.ts
index b85af8f72b01c211d664b64c9625ef6549c2b664..9e36f647bbc6b4e94f0cd0ac62e34c768152d7df 100644
--- a/src/client/app/common/scripts/streaming/othello-game.ts
+++ b/src/client/app/common/scripts/streaming/othello-game.ts
@@ -1,5 +1,5 @@
 import Stream from './stream';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 export class OthelloGameStream extends Stream {
 	constructor(os: MiOS, me, game) {
diff --git a/src/client/app/common/scripts/streaming/othello.ts b/src/client/app/common/scripts/streaming/othello.ts
index f5d47431cd4491f39fc9a16415f368cbcb78e3b4..8f4f217e39089676936b0b2844b5e0eb8d27bb1a 100644
--- a/src/client/app/common/scripts/streaming/othello.ts
+++ b/src/client/app/common/scripts/streaming/othello.ts
@@ -1,6 +1,6 @@
 import StreamManager from './stream-manager';
 import Stream from './stream';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 export class OthelloStream extends Stream {
 	constructor(os: MiOS, me) {
diff --git a/src/client/app/common/scripts/streaming/server.ts b/src/client/app/common/scripts/streaming/server.ts
index 3d35ef4d9de54af20cf521e3de3f1df133dd9e8f..2ea4239288bfe761f821b0448ceb87ab7a939d24 100644
--- a/src/client/app/common/scripts/streaming/server.ts
+++ b/src/client/app/common/scripts/streaming/server.ts
@@ -1,6 +1,6 @@
 import Stream from './stream';
 import StreamManager from './stream-manager';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Server stream connection
diff --git a/src/client/app/common/scripts/streaming/stream.ts b/src/client/app/common/scripts/streaming/stream.ts
index 3912186ad39fd6156a728c846554a1650d5f6c25..fefa8e5ced6dedfac56e2134bd1faef5b1d202ce 100644
--- a/src/client/app/common/scripts/streaming/stream.ts
+++ b/src/client/app/common/scripts/streaming/stream.ts
@@ -2,7 +2,7 @@ import { EventEmitter } from 'eventemitter3';
 import * as uuid from 'uuid';
 import * as ReconnectingWebsocket from 'reconnecting-websocket';
 import { wsUrl } from '../../../config';
-import MiOS from '../../mios';
+import MiOS from '../../../mios';
 
 /**
  * Misskey stream connection
diff --git a/src/client/app/desktop/api/update-avatar.ts b/src/client/app/desktop/api/update-avatar.ts
index dc89adeb8675b891846630922ec06a428bf75cfb..8ddaebc07279e88e281879b2ace7b24454b0b118 100644
--- a/src/client/app/desktop/api/update-avatar.ts
+++ b/src/client/app/desktop/api/update-avatar.ts
@@ -1,4 +1,4 @@
-import OS from '../../common/mios';
+import OS from '../../mios';
 import { apiUrl } from '../../config';
 import CropWindow from '../views/components/crop-window.vue';
 import ProgressDialog from '../views/components/progress-dialog.vue';
diff --git a/src/client/app/desktop/api/update-banner.ts b/src/client/app/desktop/api/update-banner.ts
index feb1c33103c42f91072efc966ec527e5b909605f..1a5da272bd7ebce1c1e2dfbe59d3065d2f560fdb 100644
--- a/src/client/app/desktop/api/update-banner.ts
+++ b/src/client/app/desktop/api/update-banner.ts
@@ -1,4 +1,4 @@
-import OS from '../../common/mios';
+import OS from '../../mios';
 import { apiUrl } from '../../config';
 import CropWindow from '../views/components/crop-window.vue';
 import ProgressDialog from '../views/components/progress-dialog.vue';
diff --git a/src/client/app/init.ts b/src/client/app/init.ts
index d53e6859820466f45c84a0066eda044eeeab3054..4908b73b23a18e65fcaeb309d1ceb77ff3a348a4 100644
--- a/src/client/app/init.ts
+++ b/src/client/app/init.ts
@@ -14,7 +14,7 @@ import ElementLocaleJa from 'element-ui/lib/locale/lang/ja';
 
 import App from './app.vue';
 import checkForUpdate from './common/scripts/check-for-update';
-import MiOS, { API } from './common/mios';
+import MiOS, { API } from './mios';
 import { version, codename, lang } from './config';
 
 let elementLocale;
diff --git a/src/client/app/common/mios.ts b/src/client/app/mios.ts
similarity index 100%
rename from src/client/app/common/mios.ts
rename to src/client/app/mios.ts
diff --git a/src/client/app/store.ts b/src/client/app/store.ts
index a2ae1632df906e221a96ee38e20f27eb85f715db..0bdfdef6a07f9d01ce2148c4616ca2aa62696550 100644
--- a/src/client/app/store.ts
+++ b/src/client/app/store.ts
@@ -1,5 +1,5 @@
 import Vuex from 'vuex';
-import MiOS from './common/mios';
+import MiOS from './mios';
 
 const defaultSettings = {
 	home: [],