diff --git a/src/videos/admin.py b/src/videos/admin.py
index 8ec5285..eda4623 100644
--- a/src/videos/admin.py
+++ b/src/videos/admin.py
@@ -1,30 +1,34 @@
 from django.contrib import admin
-
-# Register your models here.
 from .models import VideoAllProxy, VideoPublishedProxy
+from django.utils.timezone import localtime
 
 class VideoAllAdmin(admin.ModelAdmin):
-    list_display = ['title', 'id', 'state', 'video_id', 'is_published', 'get_playlist_ids']
+    list_display = ['title', 'id', 'state', 'video_id', 'is_published', 'get_playlist_ids', 'duration']
     search_fields = ['title']
     list_filter = ['state', 'active']
     readonly_fields = ['id', 'is_published', 'publish_timestamp', 'get_playlist_ids']
+    actions = ['mark_as_published']
+
+    def mark_as_published(self, request, queryset):
+        queryset.update(is_published=True)
+        self.message_user(request, "Selected videos marked as published.")
+    mark_as_published.short_description = "Mark selected videos as published"
+    
+    def duration(self, obj):
+        return f"{obj.duration_in_seconds // 60} min {obj.duration_in_seconds % 60} sec"
+    duration.short_description = 'Duration'
+
     class Meta:
         model = VideoAllProxy
 
-    # def published(self, obj, *args, **kwargs):
-    #     return obj.active
-
 admin.site.register(VideoAllProxy, VideoAllAdmin)
 
 
 class VideoPublishedProxyAdmin(admin.ModelAdmin):
-    list_display = ['title', 'video_id']
+    list_display = ['title', 'video_id', 'publish_timestamp']
     search_fields = ['title']
-    class Meta:
-        model = VideoPublishedProxy
     
     def get_queryset(self, request):
-        return VideoPublishedProxy.objects.filter(active=True)
-
+        return VideoPublishedProxy.objects.filter(active=True).order_by('-publish_timestamp')
 
-admin.site.register(VideoPublishedProxy, VideoPublishedProxyAdmin)
\ No newline at end of file
+admin.site.register(VideoPublishedProxy, VideoPublishedProxyAdmin)