admin.py

from django.contrib import admin
from django.contrib.auth.models import User


class UserAdmin(admin.ModelAdmin):
    fields = ('email', 'is_staff', 'is_superuser', 'is_active')
    list_display = ('email', 'is_active', 'is_staff', 'is_superuser', 'date_joined',)


admin.site.register(User, UserAdmin)