diff --git a/multimedia/media/media_js_standard/MediaTestBase.js b/multimedia/media/media_js_standard/MediaTestBase.js
index 45dc7b11b3f1b53f6765a87bdd329f142f3782af..039fbae6a113702396435db550bd979fd713bb32 100644
--- a/multimedia/media/media_js_standard/MediaTestBase.js
+++ b/multimedia/media/media_js_standard/MediaTestBase.js
@@ -38,6 +38,7 @@ export async function driveFn(num) {
     console.info(`UiDriver start`)
     for (let i = 0; i < num; i++) {
         let button = await driver.findComponent(BY.text('允许'))
+        if(button == null) continue;
         console.info(`button is ${JSON.stringify(button)}`)
         await msleepAsync(2000)
         await button.click()