diff --git a/packages/uni-api/src/service/base/eventBus.ts b/packages/uni-api/src/service/base/eventBus.ts
index f547441ad66..dc3522c599a 100644
--- a/packages/uni-api/src/service/base/eventBus.ts
+++ b/packages/uni-api/src/service/base/eventBus.ts
@@ -69,10 +69,10 @@ export const $off = defineSyncApi<API_TYPE_OFF>(
     name.forEach((n) => {
       eventBus.off(n, callback)
       // 处理 x-ios js 层 off 原生层 on 的事件
-      // @ts-expect-error
       if (
         __X__ &&
         __PLATFORM__ === 'app' &&
+        // @ts-expect-error
         typeof __uniappx__nativeEventBus !== 'undefined'
       ) {
         // @ts-expect-error