diff --git a/extensions/thread-ownership/index.ts b/extensions/thread-ownership/index.ts
index 1960b067f28..f0d2cb6291b 100644
--- a/extensions/thread-ownership/index.ts
+++ b/extensions/thread-ownership/index.ts
@@ -1,4 +1,4 @@
-import type { OpenClawConfig, OpenClawPluginApi } from "openclaw/plugin-sdk/core";
+import type { OpenClawConfig, OpenClawPluginApi } from "openclaw/plugin-sdk/thread-ownership";
 
 type ThreadOwnershipConfig = {
   forwarderUrl?: string;