My manager keeps correcting me in front of others?

sounds like silly examples but you know when lots of small things add up.
my manager used to compliment me in front of other people..

now she non stop in very mild small ways puts me down in front of others.. but times these small things by like many examples where its starting to feel off. considering she never did this before either.

like for example today i was chatting to a new person in a different department i had never seen before. my manager from a different floor saw me and came over.. in a friendly banter way i said to my manager in front of the girl she's so great.. my manager corrected me in front of the girl and said "she has a name" and acted like i was being so rude. anyway i laughed it off. but she keeps micro critiquing me in front of others. It is really really really starting to piss me off.

Why is she acting like this! And how do i handle it. They are so small I cannot say anything. but she never used to be like this. and the power imbalance means I cannot just ignore her or do it back to her.

My manager keeps correcting me in front of others?
Post Opinion