diff --git a/src/client/app/mobile/views/pages/notifications.vue b/src/client/app/mobile/views/pages/notifications.vue
index 64cfa60da..fcd930997 100644
--- a/src/client/app/mobile/views/pages/notifications.vue
+++ b/src/client/app/mobile/views/pages/notifications.vue
@@ -24,7 +24,7 @@ export default Vue.extend({
 			const ok = window.confirm('%i18n:@read-all%');
 			if (!ok) return;
 
-			(this as any).api('notifications/mark_as_read_all');
+			(this as any).api('notifications/mark_all_as_read');
 		},
 		onFetched() {
 			Progress.done();
diff --git a/src/server/api/common/read-messaging-message.ts b/src/server/api/common/read-messaging-message.ts
index bd5a04f1b..a34fd8a70 100644
--- a/src/server/api/common/read-messaging-message.ts
+++ b/src/server/api/common/read-messaging-message.ts
@@ -7,7 +7,7 @@ import { publishMessagingIndexStream } from '../../../stream';
 import User from '../../../models/user';
 
 /**
- * Mark as read message(s)
+ * Mark messages as read
  */
 export default (
 	user: string | mongo.ObjectID,
@@ -42,12 +42,12 @@ export default (
 		recipientId: userId,
 		isRead: false
 	}, {
-		$set: {
-			isRead: true
-		}
-	}, {
-		multi: true
-	});
+			$set: {
+				isRead: true
+			}
+		}, {
+			multi: true
+		});
 
 	// Publish event
 	publishMessagingStream(otherpartyId, userId, 'read', ids.map(id => id.toString()));
@@ -59,8 +59,8 @@ export default (
 			recipientId: userId,
 			isRead: false
 		}, {
-			limit: 1
-		});
+				limit: 1
+			});
 
 	if (count == 0) {
 		// Update flag
diff --git a/src/server/api/common/read-notification.ts b/src/server/api/common/read-notification.ts
index fcebad6ba..3a1f4cfbd 100644
--- a/src/server/api/common/read-notification.ts
+++ b/src/server/api/common/read-notification.ts
@@ -5,7 +5,7 @@ import Mute from '../../../models/mute';
 import User from '../../../models/user';
 
 /**
- * Mark as read notification(s)
+ * Mark notifications as read
  */
 export default (
 	user: string | mongo.ObjectID,
@@ -38,12 +38,12 @@ export default (
 		_id: { $in: ids },
 		isRead: false
 	}, {
-		$set: {
-			isRead: true
-		}
-	}, {
-		multi: true
-	});
+			$set: {
+				isRead: true
+			}
+		}, {
+			multi: true
+		});
 
 	// Calc count of my unread notifications
 	const count = await Notification
@@ -54,8 +54,8 @@ export default (
 			},
 			isRead: false
 		}, {
-			limit: 1
-		});
+				limit: 1
+			});
 
 	if (count == 0) {
 		// Update flag
diff --git a/src/server/api/endpoints/i/notifications.ts b/src/server/api/endpoints/i/notifications.ts
index 6a1ba07a3..b6865fba5 100644
--- a/src/server/api/endpoints/i/notifications.ts
+++ b/src/server/api/endpoints/i/notifications.ts
@@ -96,7 +96,7 @@ export default (params: any, user: ILocalUser) => new Promise(async (res, rej) =
 	// Serialize
 	res(await Promise.all(notifications.map(notification => pack(notification))));
 
-	// Mark as read all
+	// Mark all as read
 	if (notifications.length > 0 && markAsRead) {
 		read(user._id, notifications);
 	}
diff --git a/src/server/api/endpoints/messaging/messages.ts b/src/server/api/endpoints/messaging/messages.ts
index 84c28dc0c..ae26419bc 100644
--- a/src/server/api/endpoints/messaging/messages.ts
+++ b/src/server/api/endpoints/messaging/messages.ts
@@ -24,10 +24,10 @@ export default (params: any, user: ILocalUser) => new Promise(async (res, rej) =
 	const recipient = await User.findOne({
 		_id: recipientId
 	}, {
-		fields: {
-			_id: true
-		}
-	});
+			fields: {
+				_id: true
+			}
+		});
 
 	if (recipient === null) {
 		return rej('user not found');
@@ -96,7 +96,7 @@ export default (params: any, user: ILocalUser) => new Promise(async (res, rej) =
 		return;
 	}
 
-	// Mark as read all
+	// Mark all as read
 	if (markAsRead) {
 		read(user._id, recipient._id, messages);
 	}
diff --git a/src/server/api/endpoints/notifications/mark_as_read_all.ts b/src/server/api/endpoints/notifications/mark_all_as_read.ts
similarity index 84%
rename from src/server/api/endpoints/notifications/mark_as_read_all.ts
rename to src/server/api/endpoints/notifications/mark_all_as_read.ts
index 7cf4cd16e..91319d055 100644
--- a/src/server/api/endpoints/notifications/mark_as_read_all.ts
+++ b/src/server/api/endpoints/notifications/mark_all_as_read.ts
@@ -5,7 +5,7 @@ import User, { ILocalUser } from '../../../../models/user';
 export const meta = {
 	desc: {
 		ja: '全ての通知を既読にします。',
-		en: 'Mark as read all notifications.'
+		en: 'Mark all notifications as read.'
 	},
 
 	requireCredential: true,
@@ -14,7 +14,7 @@ export const meta = {
 };
 
 /**
- * Mark as read all notifications
+ * Mark all notifications as read
  */
 export default (params: any, user: ILocalUser) => new Promise(async (res, rej) => {
 	// Update documents
@@ -22,12 +22,12 @@ export default (params: any, user: ILocalUser) => new Promise(async (res, rej) =
 		notifieeId: user._id,
 		isRead: false
 	}, {
-		$set: {
-			isRead: true
-		}
-	}, {
-		multi: true
-	});
+			$set: {
+				isRead: true
+			}
+		}, {
+			multi: true
+		});
 
 	// Response
 	res();