Why some class are singularize and other doesnt

Using EF to create the classes I choose the singularize option. Some of the classes were singularize but other doesn't.

This work ok:

products -> product
presentations -> presentation

But this two wasn't:

price_sources -x-> price_source
user_types -x-> user_type

enter code here

How can I fix the names of the classes weren't singularized, and how make sure next update from db does not break the names again.

1 answer