Redirect entire folder

Hello,

I would like to set the whole folder https://www.lanostratv.it/wp-content/gallery/ to 410.

I tried to insert the regular expression ^https://www.lanostratv.it/wp-content/gallery/(.*) – see setting image: https://pasteboard.co/J8bZ55R.png

Unfortunately it does not work, in fact by visiting some pages in the folder appears the 403 that was already there before. Eg:
https://www.lanostratv.it/wp-content/gallery/foto-di-amici-12-daytime-16-gennaio/
https://www.lanostratv.it/wp-content/gallery/greys-anatomy-8-15-1617/
https://www.lanostratv.it/wp-content/gallery/ilaria-damico/

Where am I wrong?

Thanks