Thanks for the help.
So I made the copy of the card template as the override and enabled it. I looked at the code and I think it is related with the function getNameBlock(). I have very limited knowledge of PHP so I don’t know what to do next.
I also found that the class.entry-output.php is the file where getNameBlock() is. I modified this file and it does works! But I know this is not the correct way and I’ll need to edit this file each time the plugin get updated.
Could you please teach me how to modify the override template to accomplish my request?