Not getting full score in language proficiency despite 12 in CELPIP

[delhi_itguy]

Hi,

In my EE profile I am getting only 128 points for CRS - Human Capital - First Official Language Proficiency; whereas as I understand maximum points are 136.

I scored 12-11-12-12 in CELPIP-G, am I losing 8 points for scoring 1 less than maximum in reading?

Thanks