diff --git a/client/mobile/src/lib/socket/index.ts b/client/mobile/src/lib/socket/index.ts
index 753a5fa8..7a3de81b 100644
--- a/client/mobile/src/lib/socket/index.ts
+++ b/client/mobile/src/lib/socket/index.ts
@@ -37,9 +37,10 @@ export function createSocket(url: string, token: string): Promise<Socket> {
 export function bindSocketEvent(socket: Socket): void {
   socket.on('notify:chat.inbox.append', (inboxItem: InboxItem) => {
     if (inboxItem.type === 'message') {
+      const payload = inboxItem.message ?? inboxItem.payload;
       showNotification({
-        title: inboxItem.message?.converseId ?? '',
-        body: inboxItem.message?.messageSnippet ?? '',
+        title: payload.converseId ?? '',
+        body: payload.messageSnippet ?? '',
       });
     }
   });
diff --git a/client/shared/index.tsx b/client/shared/index.tsx
index 563c80a9..b603d99e 100644
--- a/client/shared/index.tsx
+++ b/client/shared/index.tsx
@@ -144,7 +144,11 @@ export type {
   GroupMember,
   GroupPanelFeature,
 } from './model/group';
-export type { InboxItem } from './model/inbox';
+export type {
+  BasicInboxItem,
+  MessageInboxItem,
+  InboxItem,
+} from './model/inbox';
 export {
   sendMessage,
   recallMessage,
diff --git a/client/shared/model/inbox.ts b/client/shared/model/inbox.ts
index bf897d10..894e94c5 100644
--- a/client/shared/model/inbox.ts
+++ b/client/shared/model/inbox.ts
@@ -3,21 +3,37 @@ import { request } from '../api/request';
 /**
  * 收件箱记录项类型
  */
-export interface InboxItem {
+export interface BasicInboxItem {
   _id: string;
   userId: string;
   readed: boolean;
+  type: string;
+  payload?: object;
+  createdAt: string;
+  updatedAt: string;
+}
+
+export interface MessageInboxItem extends BasicInboxItem {
   type: 'message';
+  /**
+   * @deprecated
+   */
   message?: {
     groupId?: string;
     converseId: string;
     messageId: string;
     messageSnippet: string;
   };
-  createdAt: string;
-  updatedAt: string;
+  payload: {
+    groupId?: string;
+    converseId: string;
+    messageId: string;
+    messageSnippet: string;
+  };
 }
 
+export type InboxItem = MessageInboxItem;
+
 /**
  * 设置收件箱某条记录已读
  */
diff --git a/client/web/src/routes/Main/Content/Inbox/Content/Message.tsx b/client/web/src/routes/Main/Content/Inbox/Content/Message.tsx
index dba0418f..f22c0d98 100644
--- a/client/web/src/routes/Main/Content/Inbox/Content/Message.tsx
+++ b/client/web/src/routes/Main/Content/Inbox/Content/Message.tsx
@@ -4,19 +4,24 @@ import { JumpToConverseButton } from '@/components/JumpToButton';
 import { LoadingSpinner } from '@/components/LoadingSpinner';
 import { Problem } from '@/components/Problem';
 import React from 'react';
-import { InboxItem, model, showErrorToasts, useAsync } from 'tailchat-shared';
+import {
+  MessageInboxItem,
+  model,
+  showErrorToasts,
+  useAsync,
+} from 'tailchat-shared';
 
 interface Props {
-  info: InboxItem;
+  info: MessageInboxItem;
 }
 export const InboxMessageContent: React.FC<Props> = React.memo((props) => {
   const info = props.info;
 
-  const message = info.message;
-  if (!message) {
+  const payload = info.message ?? info.payload;
+  if (!payload) {
     return <Problem />;
   }
-  const { groupId, converseId, messageId } = message;
+  const { groupId, converseId, messageId } = payload;
 
   return (
     <div className="w-full relative">
diff --git a/client/web/src/routes/Main/Content/Inbox/Sidebar.tsx b/client/web/src/routes/Main/Content/Inbox/Sidebar.tsx
index 3cb92644..da97d342 100644
--- a/client/web/src/routes/Main/Content/Inbox/Sidebar.tsx
+++ b/client/web/src/routes/Main/Content/Inbox/Sidebar.tsx
@@ -33,20 +33,20 @@ export const InboxSidebar: React.FC = React.memo(() => {
 
   const renderInbox = (item: InboxItem) => {
     if (item.type === 'message') {
-      const message: Partial<model.inbox.InboxItem['message']> =
-        item.message ?? {};
+      const payload: Partial<model.inbox.InboxItem['payload']> =
+        item.message ?? item.payload ?? {};
       let title: React.ReactNode = '';
-      if (isValidStr(message.groupId)) {
-        title = <GroupName groupId={message.groupId} />;
-      } else if (isValidStr(message.converseId)) {
-        title = <ConverseName converseId={message.converseId} />;
+      if (isValidStr(payload.groupId)) {
+        title = <GroupName groupId={payload.groupId} />;
+      } else if (isValidStr(payload.converseId)) {
+        title = <ConverseName converseId={payload.converseId} />;
       }
 
       return (
         <InboxSidebarItem
           key={item._id}
           title={title}
-          desc={getMessageRender(message.messageSnippet ?? '')}
+          desc={getMessageRender(payload.messageSnippet ?? '')}
           source={'Tailchat'}
           readed={item.readed}
           to={buildLink(item._id)}
diff --git a/packages/types/model/inbox.ts b/packages/types/model/inbox.ts
index 82c64fef..68c16a41 100644
--- a/packages/types/model/inbox.ts
+++ b/packages/types/model/inbox.ts
@@ -1,18 +1,33 @@
 /**
  * 收件箱记录项类型
  */
-export interface InboxItem {
+export interface BasicInboxItem {
   _id: string;
   userId: string;
   readed: boolean;
-  type: 'message'; // will be more
+  type: string;
+  payload?: Record<string, any>;
+  createdAt: string;
+  updatedAt: string;
+}
+
+export interface MessageInboxItem extends BasicInboxItem {
+  type: 'message';
+  /**
+   * @deprecated
+   */
   message?: {
     groupId?: string;
     converseId: string;
     messageId: string;
     messageSnippet: string;
   };
-  payload?: Record<string, any>;
-  createdAt: string;
-  updatedAt: string;
+  payload: {
+    groupId?: string;
+    converseId: string;
+    messageId: string;
+    messageSnippet: string;
+  };
 }
+
+export type InboxItem = MessageInboxItem;
diff --git a/server/models/chat/inbox.ts b/server/models/chat/inbox.ts
index 9e82a5fb..7351702c 100644
--- a/server/models/chat/inbox.ts
+++ b/server/models/chat/inbox.ts
@@ -55,6 +55,9 @@ export class Inbox extends TimeStamps implements Base {
   })
   type: string;
 
+  /**
+   * @deprecated please use payload
+   */
   @prop()
   message?: InboxMessage;
 
@@ -62,7 +65,7 @@ export class Inbox extends TimeStamps implements Base {
    * 信息体，没有类型
    */
   @prop()
-  payload?: object;
+  payload?: InboxMessage | object;
 
   /**
    * 是否已读
diff --git a/server/packages/sdk/src/structs/chat.ts b/server/packages/sdk/src/structs/chat.ts
index e231d5cd..7cc0a6eb 100644
--- a/server/packages/sdk/src/structs/chat.ts
+++ b/server/packages/sdk/src/structs/chat.ts
@@ -44,7 +44,10 @@ interface InboxMessageStruct {
   messageSnippet: string;
 }
 
-export interface InboxStruct {
+/**
+ * 收件箱记录项类型
+ */
+export interface BasicInboxItem {
   _id: string;
   userId: string;
   type: string;
@@ -60,3 +63,24 @@ export interface InboxStruct {
    */
   readed: boolean;
 }
+
+export interface MessageInboxItem extends BasicInboxItem {
+  type: 'message';
+  /**
+   * @deprecated
+   */
+  message?: {
+    groupId?: string;
+    converseId: string;
+    messageId: string;
+    messageSnippet: string;
+  };
+  payload: {
+    groupId?: string;
+    converseId: string;
+    messageId: string;
+    messageSnippet: string;
+  };
+}
+
+export type InboxStruct = MessageInboxItem;
diff --git a/server/plugins/com.msgbyte.getui/services/getui.service.ts b/server/plugins/com.msgbyte.getui/services/getui.service.ts
index 29bfbe5d..aa128661 100644
--- a/server/plugins/com.msgbyte.getui/services/getui.service.ts
+++ b/server/plugins/com.msgbyte.getui/services/getui.service.ts
@@ -50,7 +50,7 @@ class GetuiService extends TcService {
       async (inboxItem: InboxStruct, ctx) => {
         if (inboxItem.type === 'message') {
           const userId = inboxItem.userId;
-          const message = inboxItem.message;
+          const message = inboxItem.payload;
 
           let title = 'new';
           if (message.groupId) {
diff --git a/server/services/core/chat/inbox.service.ts b/server/services/core/chat/inbox.service.ts
index 99776281..a43e14ac 100644
--- a/server/services/core/chat/inbox.service.ts
+++ b/server/services/core/chat/inbox.service.ts
@@ -32,12 +32,15 @@ class InboxService extends TcService {
           if (payload.type === 'add') {
             await Promise.all(
               mentions.map((userId) => {
-                return ctx.call('chat.inbox.appendMessage', {
+                return ctx.call('chat.inbox.append', {
                   userId,
-                  groupId: payload.groupId,
-                  converseId: payload.converseId,
-                  messageId: payload.messageId,
-                  messageSnippet: payload.content,
+                  type: 'message',
+                  payload: {
+                    groupId: payload.groupId,
+                    converseId: payload.converseId,
+                    messageId: payload.messageId,
+                    messageSnippet: payload.content,
+                  },
                 });
               })
             );
@@ -65,16 +68,6 @@ class InboxService extends TcService {
         payload: 'any',
       },
     });
-    this.registerAction('appendMessage', this.appendMessage, {
-      visibility: 'public',
-      params: {
-        userId: { type: 'string', optional: true },
-        groupId: { type: 'string', optional: true },
-        converseId: 'string',
-        messageId: 'string',
-        messageSnippet: 'string',
-      },
-    });
     this.registerAction('removeMessage', this.removeMessage, {
       visibility: 'public',
       params: {
@@ -120,45 +113,6 @@ class InboxService extends TcService {
     return true;
   }
 
-  /**
-   * 增加收件夹消息
-   */
-  async appendMessage(
-    ctx: TcContext<{
-      userId?: string;
-      groupId?: string;
-      converseId: string;
-      messageId: string;
-      messageSnippet: string;
-    }>
-  ) {
-    const {
-      userId = ctx.meta.userId,
-      groupId,
-      converseId,
-      messageId,
-      messageSnippet,
-    } = ctx.params;
-
-    const doc = await this.adapter.model.create({
-      userId,
-      type: 'message',
-      message: {
-        groupId,
-        converseId,
-        messageId,
-        messageSnippet,
-      },
-    });
-
-    const inboxItem = await this.transformDocuments(ctx, {}, doc);
-
-    await this.notifyUsersInboxAppend(ctx, [userId], inboxItem);
-    await this.emitInboxAppendEvent(ctx, inboxItem);
-
-    return true;
-  }
-
   async removeMessage(
     ctx: TcContext<{
       userId?: string;
@@ -177,7 +131,7 @@ class InboxService extends TcService {
     await this.adapter.model.remove({
       userId,
       type: 'message',
-      message: {
+      payload: {
         groupId,
         converseId,
         messageId,