Express Entry points calculator

[Weststarr]

So ive used the express entry points calculator on CIC page, but i think there is a mistake
Foreign work experience

A) Official Language proficiency and foreign work experience = 50
B) Canadian and foreign work experience B) = 50
Subtotal = 50

Certificate of qualification = 0

Subtotal Skill transferability factors = 50

so subtotal should be 50 or 100? For language 50 and for work exp another 50 so 100 in total ? instead of 50