diff --git a/apps/m3u/api_views.py b/apps/m3u/api_views.py
index 508b6a89..e3d3b9d1 100644
--- a/apps/m3u/api_views.py
+++ b/apps/m3u/api_views.py
@@ -29,39 +29,6 @@ class M3UAccountViewSet(viewsets.ModelViewSet):
     serializer_class = M3UAccountSerializer
     permission_classes = [IsAuthenticated]
 
-    def update(self, request, *args, **kwargs):
-        # Get the M3UAccount instance we're updating
-        instance = self.get_object()
-
-        # Handle updates to the 'enabled' flag of the related ChannelGroupM3UAccount instances
-        updates = request.data.get('channel_groups', [])
-
-        for update_data in updates:
-            channel_group_id = update_data.get('channel_group')
-            enabled = update_data.get('enabled')
-
-            try:
-                # Get the specific relationship to update
-                relationship = ChannelGroupM3UAccount.objects.get(
-                    m3u_account=instance, channel_group_id=channel_group_id
-                )
-                relationship.enabled = enabled
-                relationship.save()
-            except ChannelGroupM3UAccount.DoesNotExist:
-                return Response(
-                    {"error": "ChannelGroupM3UAccount not found for the given M3UAccount and ChannelGroup."},
-                    status=status.HTTP_400_BAD_REQUEST
-                )
-
-        # After updating the ChannelGroupM3UAccount relationships, reload the M3UAccount instance
-        instance.refresh_from_db()
-
-        refresh_single_m3u_account.delay(instance.id)
-
-        # Serialize and return the updated M3UAccount data
-        serializer = self.get_serializer(instance)
-        return Response(serializer.data)
-
 class M3UFilterViewSet(viewsets.ModelViewSet):
     """Handles CRUD operations for M3U filters"""
     queryset = M3UFilter.objects.all()
diff --git a/apps/m3u/signals.py b/apps/m3u/signals.py
index 4e27370e..1a885752 100644
--- a/apps/m3u/signals.py
+++ b/apps/m3u/signals.py
@@ -24,7 +24,7 @@ def create_or_update_refresh_task(sender, instance, **kwargs):
     task_name = f"m3u_account-refresh-{instance.id}"
 
     interval, _ = IntervalSchedule.objects.get_or_create(
-        every=24,
+        every=int(instance.refresh_interval),
         period=IntervalSchedule.HOURS
     )