JAVA - How to remove the default action from enter in a Joptionpane?

Question

I have a Joptionpane with the "OK" and "Cancel" options. When navigating with Tab between them, even if Cancel is selected, by pressing Enter it pulls the default option, in case OK, and confirms the operation. Using space it works accordingly and selects, but I need the enter to work the same way as space.

Note: I tried using the

 UIManager.put("Button.defaultButtonFollowsFocus", Boolean.TRUE);

but it didn’t work.