diff --git a/src/core/models/activitylog.py b/src/core/models/activitylog.py
index 4ac5b08d99749494bde95ba36db258a4049f06e3..f4c509e7e95d443b8022e87dd5531581e6d1e631 100644
--- a/src/core/models/activitylog.py
+++ b/src/core/models/activitylog.py
@@ -21,7 +21,7 @@ class ActivityLogEntryManager(models.Manager):
     def for_entity(self, entity):
         ct = ContentType.objects.get_for_model(entity)
         qs = self.get_queryset().filter(entity_content_type=ct, entity_object_id=entity.pk)
-        return qs
+        return qs.prefetch_related('user')
 
 
 class ActivityLogEntry(models.Model):