diff --git a/extensions/feishu/src/dedup-runtime-api.ts b/extensions/feishu/src/dedup-runtime-api.ts
new file mode 100644
index 00000000000..50eaad15f4b
--- /dev/null
+++ b/extensions/feishu/src/dedup-runtime-api.ts
@@ -0,0 +1,5 @@
+export {
+  createDedupeCache,
+  createPersistentDedupe,
+  readJsonFileWithFallback,
+} from "openclaw/plugin-sdk/feishu";
diff --git a/extensions/feishu/src/dedup.ts b/extensions/feishu/src/dedup.ts
index 0d1f19406f6..30e8523709a 100644
--- a/extensions/feishu/src/dedup.ts
+++ b/extensions/feishu/src/dedup.ts
@@ -4,7 +4,7 @@ import {
   createDedupeCache,
   createPersistentDedupe,
   readJsonFileWithFallback,
-} from "../runtime-api.js";
+} from "./dedup-runtime-api.js";
 
 // Persistent TTL: 24 hours — survives restarts & WebSocket reconnects.
 const DEDUP_TTL_MS = 24 * 60 * 60 * 1000;