A federal judge on Monday temporarily barred the removal of a memorial to Confederate soldiers at Arlington National Cemetery after a push from a citizens group and some GOP lawmakers.

The temporary restraining order, issued by U.S. District Judge Rossie D. Alston Jr. in Alexandra, Va., comes just one day after a group called Defend Arlington, which is affiliated with a group called Save Southern Heritage Florida, filed a suit against the Department of Defense seeking a restraining order against the memorial’s removal.

It is set to expire at 5 p.m. Wednesday following an expected hearing Wednesday morning.