Schedule C Line 27a

I am running the review on my federal form. It is identifying Schedule C, Line 27a as an error and it will not let me advance. It has placed a 0 here as a credit for energy efficient building commercial buildings. I do not have any commercial building so I don't know why this is even showing up. I tried deleting the zero but it won't let me. I tried right-clicking on override but it won't let me do that either. 

 

I have looked through the interview but can't figure out how this got here. What can I do to get rid of this mistake so I can finish my return? Thanks.