diff --git a/locales/en.yml b/locales/en.yml
index f0204b52cb..da532fc78a 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -352,10 +352,9 @@ desktop:
     mk-repost-form-window:
       title: "Are you sure you want to repost this post?"
 
-    mk-bbs-page:
-      title: "Misskey BBS"
-      new: "Create new thread"
-      thread-title: "Thread title"
+    mk-channels-page:
+      new: "Create new channel"
+      channel-title: "Channel title"
 
 mobile:
   tags:
diff --git a/locales/ja.yml b/locales/ja.yml
index 65d92782f2..1ae94652b5 100644
--- a/locales/ja.yml
+++ b/locales/ja.yml
@@ -352,10 +352,9 @@ desktop:
     mk-repost-form-window:
       title: "この投稿をRepostしますか?"
 
-    mk-bbs-page:
-      title: "Misskey掲示板"
-      new: "スレッドを作成"
-      thread-title: "スレッドのタイトル"
+    mk-channels-page:
+      new: "チャンネルを作成"
+      channel-title: "チャンネルのタイトル"
 
 mobile:
   tags:
diff --git a/src/api/endpoints/bbs/threads/create.ts b/src/api/endpoints/bbs/threads/create.ts
index 71d61d8711..d9b4d34a0c 100644
--- a/src/api/endpoints/bbs/threads/create.ts
+++ b/src/api/endpoints/bbs/threads/create.ts
@@ -2,11 +2,11 @@
  * Module dependencies
  */
 import $ from 'cafy';
-import Thread from '../../../models/bbs-thread';
-import serialize from '../../../serializers/bbs-thread';
+import Channel from '../../../models/channel';
+import serialize from '../../../serializers/channel';
 
 /**
- * Create a thread
+ * Create a channel
  *
  * @param {any} params
  * @param {any} user
@@ -17,13 +17,13 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	const [title, titleErr] = $(params.title).string().range(1, 100).$;
 	if (titleErr) return rej('invalid title param');
 
-	// Create a thread
-	const thread = await Thread.insert({
+	// Create a channel
+	const channel = await Channel.insert({
 		created_at: new Date(),
 		user_id: user._id,
 		title: title
 	});
 
 	// Response
-	res(await serialize(thread));
+	res(await serialize(channel));
 });
diff --git a/src/api/models/bbs-thread.ts b/src/api/models/channel.ts
similarity index 75%
rename from src/api/models/bbs-thread.ts
rename to src/api/models/channel.ts
index a92157c6f4..79edb71367 100644
--- a/src/api/models/bbs-thread.ts
+++ b/src/api/models/channel.ts
@@ -1,11 +1,11 @@
 import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-const collection = db.get('bbs_threads');
+const collection = db.get('channels');
 
 export default collection as any; // fuck type definition
 
-export type IBbsThread = {
+export type IChannel = {
 	_id: mongo.ObjectID;
 	created_at: Date;
 	title: string;
diff --git a/src/api/serializers/bbs-thread.ts b/src/api/serializers/bbs-thread.ts
deleted file mode 100644
index d9e41a8468..0000000000
--- a/src/api/serializers/bbs-thread.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * Module dependencies
- */
-import * as mongo from 'mongodb';
-import deepcopy = require('deepcopy');
-import { IUser } from '../models/user';
-import { default as Thread, IBbsThread } from '../models/bbs-thread';
-
-/**
- * Serialize a thread
- *
- * @param thread target
- * @param me? serializee
- * @return response
- */
-export default (
-	thread: string | mongo.ObjectID | IBbsThread,
-	me?: string | mongo.ObjectID | IUser
-) => new Promise<any>(async (resolve, reject) => {
-
-	let _thread: any;
-
-	// Populate the thread if 'thread' is ID
-	if (mongo.ObjectID.prototype.isPrototypeOf(thread)) {
-		_thread = await Thread.findOne({
-			_id: thread
-		});
-	} else if (typeof thread === 'string') {
-		_thread = await Thread.findOne({
-			_id: new mongo.ObjectID(thread)
-		});
-	} else {
-		_thread = deepcopy(thread);
-	}
-
-	// Rename _id to id
-	_thread.id = _thread._id;
-	delete _thread._id;
-
-	// Remove needless properties
-	delete _thread.user_id;
-
-	resolve(_thread);
-});
diff --git a/src/api/serializers/channel.ts b/src/api/serializers/channel.ts
new file mode 100644
index 0000000000..d4e16d6be3
--- /dev/null
+++ b/src/api/serializers/channel.ts
@@ -0,0 +1,44 @@
+/**
+ * Module dependencies
+ */
+import * as mongo from 'mongodb';
+import deepcopy = require('deepcopy');
+import { IUser } from '../models/user';
+import { default as Channel, IChannel } from '../models/channel';
+
+/**
+ * Serialize a channel
+ *
+ * @param channel target
+ * @param me? serializee
+ * @return response
+ */
+export default (
+	channel: string | mongo.ObjectID | IChannel,
+	me?: string | mongo.ObjectID | IUser
+) => new Promise<any>(async (resolve, reject) => {
+
+	let _channel: any;
+
+	// Populate the channel if 'channel' is ID
+	if (mongo.ObjectID.prototype.isPrototypeOf(channel)) {
+		_channel = await Channel.findOne({
+			_id: channel
+		});
+	} else if (typeof channel === 'string') {
+		_channel = await Channel.findOne({
+			_id: new mongo.ObjectID(channel)
+		});
+	} else {
+		_channel = deepcopy(channel);
+	}
+
+	// Rename _id to id
+	_channel.id = _channel._id;
+	delete _channel._id;
+
+	// Remove needless properties
+	delete _channel.user_id;
+
+	resolve(_channel);
+});
diff --git a/src/web/app/desktop/tags/index.js b/src/web/app/desktop/tags/index.js
index fa7161ddfa..6d49006526 100644
--- a/src/web/app/desktop/tags/index.js
+++ b/src/web/app/desktop/tags/index.js
@@ -61,7 +61,7 @@ require('./pages/user.tag');
 require('./pages/post.tag');
 require('./pages/search.tag');
 require('./pages/not-found.tag');
-require('./pages/bbs.tag');
+require('./pages/channels.tag');
 require('./autocomplete-suggestion.tag');
 require('./progress-dialog.tag');
 require('./user-preview.tag');
diff --git a/src/web/app/desktop/tags/pages/bbs.tag b/src/web/app/desktop/tags/pages/channels.tag
similarity index 64%
rename from src/web/app/desktop/tags/pages/bbs.tag
rename to src/web/app/desktop/tags/pages/channels.tag
index cb58af1934..9e47e52d25 100644
--- a/src/web/app/desktop/tags/pages/bbs.tag
+++ b/src/web/app/desktop/tags/pages/channels.tag
@@ -1,4 +1,4 @@
-<mk-bbs-page>
+<mk-channels-page>
 	<mk-ui ref="ui">
 		<main>
 			<h1>%i18n:desktop.tags.mk-bbs-page.title%</h1>
@@ -18,13 +18,13 @@
 		});
 
 		this.new = () => {
-			const title = window.prompt('%i18n:desktop.tags.mk-bbs-page.thread-title%');
+			const title = window.prompt('%i18n:desktop.tags.mk-bbs-page.channel-title%');
 
-			this.api('bbs/threads/create', {
+			this.api('bbs/channels/create', {
 				title: title
-			}).then(thread => {
-				location.href = '/bbs/' + thread.id;
+			}).then(channel => {
+				location.href = '/bbs/' + channel.id;
 			});
 		};
 	</script>
-</mk-bbs-page>
+</mk-channels-page>