old_contents: # -*- coding: utf-8 -*-
  from atom.forms import SingleButtonMixin
  from braces.forms import UserKwargModelFormMixin
  from django import forms
  
  from .models import Institution
  
  
  class InstitutionForm(SingleButtonMixin, UserKwargModelFormMixin, forms.ModelForm):
  
      def __init__(self, *args, **kwargs):
          super(InstitutionForm, self).__init__(*args, **kwargs)
  
      class Meta:
          model = Institution
          fields = ['name', 'address']
  
new_contents: # -*- coding: utf-8 -*-
  from atom.forms import SingleButtonMixin
  from braces.forms import UserKwargModelFormMixin
  from django import forms
  
  from .models import Institution
  
  
  class InstitutionForm(SingleButtonMixin, UserKwargModelFormMixin, forms.ModelForm):
  
      def __init__(self, *args, **kwargs):
          super(InstitutionForm, self).__init__(*args, **kwargs)
  
      class Meta:
          model = Institution
          fields = ['name', 'address', 'jst']
  
subject: Fix InstitutionForm to include jst field