diff --git a/openslides/assignment/forms.py b/openslides/assignment/forms.py
index afb42153b..5bcde1297 100644
--- a/openslides/assignment/forms.py
+++ b/openslides/assignment/forms.py
@@ -23,7 +23,7 @@ class AssignmentForm(ModelForm):
 
     class Meta:
         model = Assignment
-        exclude = ('status', 'profile')
+        exclude = ('status', 'profile', 'elected')
 
 
 class AssignmentRunForm(Form):