old_contents: from django.contrib import admin
  
  from .models import Comment
  
  
  @admin.register(Comment)
  class CommentAdmin(admin.ModelAdmin):
      fields = (
          'content_type', 'content_object', 'comment', 'is_removed',
          'is_censored', 'is_moderator_marked', 'creator', 'comment_categories',
          'is_blocked'
      )
      readonly_fields = ('creator', 'content_type', 'content_object')
      list_display = (
          '__str__', 'creator', 'is_removed', 'is_censored', 'created',
          'is_blocked'
      )
      search_fields = ('comment',)
      date_hierarchy = 'created'
  
new_contents: from django.contrib import admin
  
  from .models import Comment
  
  
  @admin.register(Comment)
  class CommentAdmin(admin.ModelAdmin):
      fields = (
          'content_type', 'content_object', 'comment', 'is_removed',
          'is_censored', 'is_blocked', 'is_moderator_marked',
          'creator', 'comment_categories'
      )
      readonly_fields = ('creator', 'content_type', 'content_object')
      list_display = (
          '__str__', 'creator', 'is_removed', 'is_censored',
          'is_blocked', 'created'
      )
      search_fields = ('comment',)
      date_hierarchy = 'created'
  
subject: correct position of is_blocked field