diff --git a/extensions/mattermost/src/mattermost/directory.ts b/extensions/mattermost/src/mattermost/directory.ts
index a71c60536cb..1b9d3e91e86 100644
--- a/extensions/mattermost/src/mattermost/directory.ts
+++ b/extensions/mattermost/src/mattermost/directory.ts
@@ -1,4 +1,8 @@
-import type { OpenClawConfig, ChannelDirectoryEntry, RuntimeEnv } from "openclaw/plugin-sdk";
+import type {
+  ChannelDirectoryEntry,
+  OpenClawConfig,
+  RuntimeEnv,
+} from "openclaw/plugin-sdk/mattermost";
 import { listMattermostAccountIds, resolveMattermostAccount } from "./accounts.js";
 import {
   createMattermostClient,
diff --git a/src/plugin-sdk/mattermost.ts b/src/plugin-sdk/mattermost.ts
index 35b0320f9b9..9b3619bc581 100644
--- a/src/plugin-sdk/mattermost.ts
+++ b/src/plugin-sdk/mattermost.ts
@@ -38,6 +38,7 @@ export type {
   ChannelMessageActionAdapter,
   ChannelMessageActionName,
 } from "../channels/plugins/types.js";
+export type { ChannelDirectoryEntry } from "../channels/plugins/types.core.js";
 export type { ChannelPlugin } from "../channels/plugins/types.plugin.js";
 export { createReplyPrefixOptions } from "../channels/reply-prefix.js";
 export { createTypingCallbacks } from "../channels/typing.js";