Thai marriage - changing the affirmation ampur

[cyril sneer]

Getting married in 1 month, filled out and sent the affirmation to the British embassy, and had it sent back to me ready to print.

 

Now want to change the ampur to my gfs home town as she wants to change her name at the same time. 

 

Can the affirmation just be re-sent to the embassy with the new ampur name?