diff --git a/components/metrics/RealtimeHeader.js b/components/metrics/RealtimeHeader.js
index 56cf805f..010196c1 100644
--- a/components/metrics/RealtimeHeader.js
+++ b/components/metrics/RealtimeHeader.js
@@ -24,7 +24,7 @@ export default function RealtimeHeader({ websites, data, websiteId, onSelect })
return sessions.filter(
({ created_at }) => differenceInMinutes(new Date(), new Date(created_at)) <= 5,
).length;
- }, [sessions]);
+ }, [sessions, websiteId]);
return (
<>
@@ -33,7 +33,7 @@ export default function RealtimeHeader({ websites, data, websiteId, onSelect })