The state for some reason changed your return. You should be getting a letter from your state explaining the changes they made. It should also tell you how you can dispute the changes if you don't agree. You can also contact your State for more information.
Click on the link below for a list of states and their contact information
https://ttlc.intuit.com/community/state-taxes/help/how-do-i-contact-my-state-department-of-revenue/01/25573/highlight/true#M2295