Depreciation on California From 3885A

Hello!  I have a short term rental and I sect 179 various depreciable items - pool equipment, roof, and HVAC.  On the California form, it is depreciating this over a 39 year life.  (My STR is a considered commercial and has a 39 year life).  However, I believe these items should be depreciated over a shorter period of time.  I can't figure out how to update.  Can you please let me know?  Thank you!