Although you did donate your state refund to a charity, the refund will still actually be attributed to you. I have included a link that can help explain this in more detail:
https://ttlc.intuit.com/replies/3300205
If your refund was to be routed to a charity but you actually are receiving the refund, please contact our Product Support for assistance.
https://support.turbotax.intuit.com/contact/
Let us know if this helps.