diff --git a/queueless_backend/mock_api/management/commands/seed_mock_data.py b/queueless_backend/mock_api/management/commands/seed_mock_data.py
index b182f10..ba1ce22 100644
--- a/queueless_backend/mock_api/management/commands/seed_mock_data.py
+++ b/queueless_backend/mock_api/management/commands/seed_mock_data.py
@@ -164,6 +164,10 @@ def handle(self, *args, **options):
         now = timezone.now()
 
         for institution in seeded_institutions:
+            if institution.status == Institution.Status.CLOSED:
+                QueueEntry.objects.filter(institution=institution).delete()
+                continue
+
             if reset_queues:
                 QueueEntry.objects.filter(institution=institution).delete()