diff --git a/client.d.ts b/client.d.ts
index 34a33aa9..236bad59 100644
--- a/client.d.ts
+++ b/client.d.ts
@@ -108,7 +108,7 @@ export interface GroupInfo {
     readonly active_member_count: number,
     readonly update_time: number, //当前群资料的最后更新时间
 }
-interface MemberBaseInfo {
+export interface MemberBaseInfo {
     readonly user_id: number,
     readonly nickname: string,
     readonly card: string,
@@ -190,7 +190,7 @@ export type EnableFlag = 1 | 0 | "1" | "0";
  * @see https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md
  */
 export type MessageElem = TextElem | AtElem | FaceElem | BfaceElem | MfaceElem |
-    ImgPttElem | LocationElem | MusicElem | ShareElem | JsonElem |XmlElem |
+    ImgPttElem | LocationElem | MusicElem | ShareElem | JsonElem | XmlElem |
     AnonymousElem | ReplyElem | NodeElem | ShakeElem | PokeElem;
 
 export interface TextElem {
@@ -478,8 +478,8 @@ export interface GroupSettingEventData extends CommonEventData {
     enable_confess?: boolean,
 }
 
-type FriendNoticeEventData = FriendEventData | FriendRecallEventData | FriendProfileEventData | FriendPokeEventData;
-type GroupNoticeEventData = GroupRecallEventData | GroupSettingEventData | GroupTitleEventData | GroupTransferEventData |
+export type FriendNoticeEventData = FriendEventData | FriendRecallEventData | FriendProfileEventData | FriendPokeEventData;
+export type GroupNoticeEventData = GroupRecallEventData | GroupSettingEventData | GroupTitleEventData | GroupTransferEventData |
     GroupMuteEventData | GroupAdminEventData | MemberIncreaseEventData | MemberDecreaseEventData;
 
 export type EventData = CaptchaEventData | DeviceEventData | LoginErrorEventData | OfflineEventData |
diff --git a/client.js b/client.js
index 7b7bcfd9..ea485d24 100644
--- a/client.js
+++ b/client.js
@@ -703,7 +703,7 @@ process.OICQ = {
 console.log(`
 ###########################################################################
 #     Open Source License: Apache-2.0                                     #
-#     Package Version: oicq@${version.version} (Release on ${version.upday})
+#     Package Version: oicq@${version.version} (Released on ${version.upday})
 #     View Changelogs：https://github.com/takayama-lily/oicq/releases     #
 ###########################################################################
 `);
diff --git a/package-lock.json b/package-lock.json
index bf2f1d3e..ce110e15 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "oicq",
-  "version": "1.12.0",
+  "version": "1.12.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 5951ce01..ae567472 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "oicq",
-  "version": "1.12.0",
-  "upday": "2020/12/23",
+  "version": "1.12.1",
+  "upday": "2020/12/25",
   "description": "QQ protocol!",
   "main": "client.js",
   "types": "client.d.ts",