diff --git a/extensions/feishu/src/async.test.ts b/extensions/feishu/src/async.test.ts
index 1053b940d09..4d80592722b 100644
--- a/extensions/feishu/src/async.test.ts
+++ b/extensions/feishu/src/async.test.ts
@@ -1,8 +1,25 @@
+import { MAX_TIMER_TIMEOUT_MS } from "openclaw/plugin-sdk/number-runtime";
 import { afterEach, describe, expect, it, vi } from "vitest";
-import { waitForAbortableDelay } from "./async.js";
+import { raceWithTimeoutAndAbort, waitForAbortableDelay } from "./async.js";
 
 afterEach(() => {
   vi.useRealTimers();
+  vi.restoreAllMocks();
+});
+
+describe("raceWithTimeoutAndAbort", () => {
+  it("normalizes oversized timeouts before arming the watchdog", async () => {
+    const timeoutSpy = vi
+      .spyOn(globalThis, "setTimeout")
+      .mockReturnValue(1 as unknown as ReturnType<typeof setTimeout>);
+    vi.spyOn(globalThis, "clearTimeout").mockImplementation(() => undefined);
+
+    await raceWithTimeoutAndAbort(Promise.resolve("ok"), {
+      timeoutMs: Number.MAX_SAFE_INTEGER,
+    });
+
+    expect(timeoutSpy).toHaveBeenCalledWith(expect.any(Function), MAX_TIMER_TIMEOUT_MS);
+  });
 });
 
 describe("waitForAbortableDelay", () => {
diff --git a/extensions/feishu/src/async.ts b/extensions/feishu/src/async.ts
index 9c59be09135..7224a4dc45a 100644
--- a/extensions/feishu/src/async.ts
+++ b/extensions/feishu/src/async.ts
@@ -1,3 +1,5 @@
+import { resolveTimerTimeoutMs } from "openclaw/plugin-sdk/number-runtime";
+
 const RACE_TIMEOUT = Symbol("race-timeout");
 const RACE_ABORT = Symbol("race-abort");
 
@@ -26,9 +28,10 @@ export async function raceWithTimeoutAndAbort<T>(
   const contenders: Array<Promise<T | typeof RACE_TIMEOUT | typeof RACE_ABORT>> = [promise];
 
   if (options.timeoutMs !== undefined) {
+    const timeoutMs = resolveTimerTimeoutMs(options.timeoutMs, 1);
     contenders.push(
       new Promise((resolve) => {
-        timeoutHandle = setTimeout(() => resolve(RACE_TIMEOUT), options.timeoutMs);
+        timeoutHandle = setTimeout(() => resolve(RACE_TIMEOUT), timeoutMs);
       }),
     );
   }