A federal judge has issued a preliminary injunction halting the Trump administration’s attempt to prevent Harvard University from hosting international students.

The ruling, handed down on Friday by U.S. District Judge Allison Burroughs, ensures that foreign students can remain at Harvard while the legal challenge continues. It represents a significant win for the Ivy League institution, which is engaged in an ongoing legal battle with the White House over a series of federal measures.

The injunction maintains the status quo for international students.