CBS had a small win this week in its ongoing legal battle over the distribution of Jeopardy! and Wheel of Fortune. A judge in Los Angeles, Calif., issued the latest ruling in the months-long case late on Wednesday,

CBS obtained a restraining order barring Sony from taking over distribution of the lucrative game shows while the two sides fight in court.

CBS Media Ventures is fighting to retain distribution rights to the popular game shows. Sony Pictures owns and produces the shows. The contract governing distribution was cemented in the early 1980s.