Kenneth Wykert, who is accused in the death of his girlfriend, pleaded guilty Friday to a charge of failing to register as a sex offender.

Wykert was arrested and charged for failing to register in DeKalb County in June, two months before being charged with second-degree murder and abandonment of a corpse in relation to the death of his girlfriend, Leah Dawson.

Because of the notoriety of the murder case, Wykert requested and was approved for a change of venue in the sex offender case, which was moved from DeKalb County to Caldwell County in August.

A jury was scheduled to hear the case on Nov. 25, but on Friday morning, Wykert pleaded guilty. A sentence assessment report was waived, and Wykert was sentenced to serve 10 months in the Caldwell County Jail during the hearing Friday.

Wykert is now preparing to face a jury who will decide whether or not he is guilty of second-degree murder in Dawson's death. That trial is set to begin on March 30, 2020, and will be taking place in Maryville, Missouri, following another change of judge and venue.

Jessika Eidson can be reached at Follow her on Twitter at @NPNowEidson