diff --git a/comments/admin.py b/comments/admin.py
deleted file mode 100644
index a814f3f..0000000
--- a/comments/admin.py
+++ /dev/null
@@ -1,47 +0,0 @@
-from django.contrib import admin
-from django.urls import reverse
-from django.utils.html import format_html
-from django.utils.translation import gettext_lazy as _
-
-
-def disable_commentstatus(modeladmin, request, queryset):
-    queryset.update(is_enable=False)
-
-
-def enable_commentstatus(modeladmin, request, queryset):
-    queryset.update(is_enable=True)
-
-
-disable_commentstatus.short_description = _('Disable comments')
-enable_commentstatus.short_description = _('Enable comments')
-
-
-class CommentAdmin(admin.ModelAdmin):
-    list_per_page = 20
-    list_display = (
-        'id',
-        'body',
-        'link_to_userinfo',
-        'link_to_article',
-        'is_enable',
-        'creation_time')
-    list_display_links = ('id', 'body', 'is_enable')
-    list_filter = ('is_enable',)
-    exclude = ('creation_time', 'last_modify_time')
-    actions = [disable_commentstatus, enable_commentstatus]
-
-    def link_to_userinfo(self, obj):
-        info = (obj.author._meta.app_label, obj.author._meta.model_name)
-        link = reverse('admin:%s_%s_change' % info, args=(obj.author.id,))
-        return format_html(
-            u'<a href="%s">%s</a>' %
-            (link, obj.author.nickname if obj.author.nickname else obj.author.email))
-
-    def link_to_article(self, obj):
-        info = (obj.article._meta.app_label, obj.article._meta.model_name)
-        link = reverse('admin:%s_%s_change' % info, args=(obj.article.id,))
-        return format_html(
-            u'<a href="%s">%s</a>' % (link, obj.article.title))
-
-    link_to_userinfo.short_description = _('User')
-    link_to_article.short_description = _('Article')