diff --git a/src/lib/features/scheduler/schedule-services.ts b/src/lib/features/scheduler/schedule-services.ts
index dd00eb0574..69d3a218fc 100644
--- a/src/lib/features/scheduler/schedule-services.ts
+++ b/src/lib/features/scheduler/schedule-services.ts
@@ -59,6 +59,10 @@ export const scheduleServices = async (
         'updateLastSeen',
     );
 
+    // TODO this works fine for keeping labeledAppCounts up to date, but
+    // it would be nice if we can keep client_apps_total prometheus metric
+    // up to date. We'd need to have access to DbMetricsMonitor, which is
+    // where the metric is registered and call an update only for that metric
     schedulerService.schedule(
         instanceStatsService.getLabeledAppCounts.bind(instanceStatsService),
         minutesToMilliseconds(5),