Cleveland’s fight to keep the Browns from moving from downtown and into a proposed dome in the suburbs has taken yet another legal turn.

The city of Cleveland has filed a lawsuit against the Cleveland Browns in an effort to keep the team playing their home games on the lakefront.

In August, the Browns announced their intentions to move to Brook Park, which is about 13 miles southwest of the current stadium, because it was “their most compelling option.” The team described it as a $2.4 billion project, which was later revealed to include a domed stadium.