diff --git a/packages/im/src/index.ts b/packages/im/src/index.ts
index 96afc32..7cbd547 100644
--- a/packages/im/src/index.ts
+++ b/packages/im/src/index.ts
@@ -7,6 +7,7 @@ export const addFriend = (friendId: string): Promise<void> => _ImSDK.addFriend(f
 export const removeFriend = (friendId: string): Promise<void> => _ImSDK.removeFriend(friendId)
 export const searchUsers = (keyword: string, size?: number): ReturnType<typeof _ImSDK.searchUsers> => _ImSDK.searchUsers(keyword, size)
 export const searchGroups = (keyword: string, size?: number): ReturnType<typeof _ImSDK.searchGroups> => _ImSDK.searchGroups(keyword, size)
+export const searchMessages = (params: Parameters<typeof _ImSDK.searchMessages>[0]): ReturnType<typeof _ImSDK.searchMessages> => _ImSDK.searchMessages(params)
 export { ImClient } from './ImClient'
 export { ImDatabase } from './db/ImDatabase'
 export type { MessageSearchParams } from './db/ImDatabase'