Funny thing happens when I try to save Youtube videos using ChromeExtension

[takao-h]

When I try to save a Youtube video using ChromeExtension, the video thumbnail and title refer to the cache.

For example https://www.youtube.com/watch?v=xxxxxx&ab_channel=YYY After accessing https://www.youtube.com/watch?v=zzzzz&ab_channel=YYY the URL of the saved data is https://www.youtube.com/watch?v=zzzzz&ab_channel=YYY but the thumbnails and titles are from https://www.youtube.com/watch?v=xxxxxx&ab_channel=YYY is used for thumbnails and titles.