My ex- husband is on the deed to my house, in the divorce he gave me sole ownership of the house it is in the divorce papers. So what do I do to get him off of the deed to my house?

I have a learning disability I was working as a correction officer they fired me due to that I couldn't pass the cjbat test. To continue to work there they did not try to help me or try to help me to get into tutoring classes for the job. Just because I fail the test 3 time. I reach out to several people on the job so I can get him to pass the test to continue to work as a correctional officer. They let me work there for two months and I passed the 21 Day training classes

A quick claim deed will put the house under your name only but ask a lawyer about it i don't know if legal aid will do that