diff --git a/_courses/241126-mpi.md b/_courses/241126-mpi.md
index ea1e1186..6e2eb84b 100644
--- a/_courses/241126-mpi.md
+++ b/_courses/241126-mpi.md
@@ -7,7 +7,7 @@ start_date: 2024-11-26 09:00:00
 end_date: 2024-11-27 17:00:00
 trainers: David Henty (EPCC)
 course_type: course
-registration_status: open
+registration_status: full
 registration_url: https://www.archer2.ac.uk/training/register/?course=241126-mpi
 location: Birmingham
 location_url: https://www.archer2.ac.uk/training/locations/birmingham