diff --git a/index.html b/index.html
index 4419ed2..cc1b2f7 100644
--- a/index.html
+++ b/index.html
@@ -143,6 +143,7 @@
waitEvent();
dp.notice("监测到卡顿,切换片源");
options.video.defaultQuality = (options.video.defaultQuality >= options.video.quality.length - 1) ? 0 : options.video.defaultQuality+1;
+ console.log('Switch quality to ' + options.video.defaultQuality);
dp.switchQuality(options.video.defaultQuality);
}
}