diff --git a/tabellio/quiz/form.py b/tabellio/quiz/form.py
index ad8b83c..9d51d33 100644
--- a/tabellio/quiz/form.py
+++ b/tabellio/quiz/form.py
@@ -26,7 +26,7 @@ from tabellio.quiz.interfaces import MessageFactory as _
 
 class IQuizForm(interface.Interface):
     title = schema.TextLine(title=_(u'Title'))
-    description = schema.Text(title=_(u'Description'))
+    description = schema.Text(title=_(u'Description'), required=False)
     questions = schema.Text(title=_(u'Questions'))
 
 class QuizForm(Item):