Entering a building repair as a business asset to depreciate

I have a building repair, $9k, for my home office that I want to add as an asset to depreciate over time. I do not see this as an option in the assets section of Turbo Tax. In the home office section it says to enter big repairs in the assets section so you can depreciate them. But in the asset section there is not option for this kind of asset.

 

Where do we enter this