diff --git a/aleksis/core/tables.py b/aleksis/core/tables.py
index a58c3fc443b3ad66c8df31109cbb6276192518ef..c912d13477c607e3374b3c8b4619338a8cb8a6a0 100644
--- a/aleksis/core/tables.py
+++ b/aleksis/core/tables.py
@@ -156,7 +156,7 @@ class PersonColumn(tables.Column):
     """Returns person object from given id."""
 
     def render(self, value):
-        return Person.objects.get(user__id=value)
+        return Person.objects.get(pk=value)
 
 
 class InvitationCodeColumn(tables.Column):