Nexus 7 32GB showing 8GB after flash

I had the no command boot loop when trying to enter recovery so I used the nexus root kit to reflash everything which did fix the problem and after a few days of use I noticed that there's only 8GB's available to me now. I presume that this is from the flashing as I had 32 before. To unlock/recognize my memory which part of my nexus will I have to reflash?

Model: Nexus 7 (2012) mobile 32GB