# Rule action: Remove duplicates from list

* Remove duplicate values from a list of values
* Remove duplicate URLs from a list of image URLs

<figure><img src="https://content.gitbook.com/content/u8whzIfip72Kvn3M1bsc/blobs/OrpbPLUF3fCl5Qf9viBw/360007542800" alt=""><figcaption></figcaption></figure>

The original list of images has a duplicate image link which is removed and the result is only one value for each unique URL in "images\_without\_duplicates".

<figure><img src="https://content.gitbook.com/content/u8whzIfip72Kvn3M1bsc/blobs/VyD4X30fQt0xV9dhfwx9/360007557739" alt=""><figcaption></figcaption></figure>