diff --git a/cmd/web-ui/static/app.js b/cmd/web-ui/static/app.js
index d3e2372..57c900e 100644
--- a/cmd/web-ui/static/app.js
+++ b/cmd/web-ui/static/app.js
@@ -2142,7 +2142,10 @@
         dashboardState.toolCounts[t.name] = t.count;
       }
 
-      const events = (recentData.events || []).slice().reverse();
+      const events = (recentData.events || [])
+        .filter(isAgentTimelineEvent)
+        .slice()
+        .reverse();
       for (const evt of events) {
         const id = getRecordID(evt);
         if (id && !dashboardState.recentEventIDs.has(id)) {
@@ -2224,6 +2227,13 @@
       renderSummaryCards();
     }
 
+    if (!isAgentTimelineEvent(msg.data)) {
+      if (dashboardState.timeseries && dashboardState.window === '1h') {
+        appendToCurrentBucket(msg.data);
+      }
+      return;
+    }
+
     const id = getRecordID(msg.data);
     if (id && !dashboardState.recentEventIDs.has(id)) {
       dashboardState.recentEventIDs.add(id);