Edit a custom reader filter

To edit a custom reader filter:

1. Go to Your Account > Readers.
2. Open the filter dropdown in the upper left, and select the filter you'd like to edit.
3. Click the Edit Filter button to the right of the filter dropdown.
   Select the custom filter you'd like to edit and click the Edit Filter button
   
4. Make the changes to the filter you'd like to make.
5. Click the Update Filter button in the lower right to save your changes.