diff --git a/seminar/migrations/0087_fix_polymorphism.py b/seminar/migrations/0087_fix_polymorphism.py
index d38877ba..40ce9adf 100644
--- a/seminar/migrations/0087_fix_polymorphism.py
+++ b/seminar/migrations/0087_fix_polymorphism.py
@@ -25,7 +25,7 @@ def fix_ctypes(parent: str, children, apps, schema_editor):
 	# Ostatní instance mají mít explicitně content type pro rodiče
 	new_ct = ContentType.objects.get_for_model(Parent)
 	for obj in Parent.objects.filter(polymorphic_ctype__isnull=True):
-		log.warn(f"{parent} {obj} neměl content type -- nejspíš to je instance přímo {parent}!")
+		log.warn(f"{parent} \"{obj}\" neměl content type -- nejspíš to je instance přímo {parent}!")
 		obj.polymorphic_ctype=new_ct
 		obj.save()
 
@@ -36,7 +36,7 @@ def fix_treenode(apps, schema_editor):
 	fix_ctypes("TreeNode", children, apps, schema_editor)
 
 def fix_problem(apps, schema_editor):
-	children = ['Tema', 'Clanek', 'Uloha', 'Konfera']
+	children = ['Tema', 'Clanek', 'Uloha'] # FIXME: Konfera z nějakého důvodu tenhle field vůbec nemá, asi je to špatně.
 	fix_ctypes("Problem", children, apps, schema_editor)
 
 class Migration(migrations.Migration):