diff --git a/frontend/src/app/components/custom-dashboard/custom-dashboard.component.ts b/frontend/src/app/components/custom-dashboard/custom-dashboard.component.ts
index b1f79fc04..fbaf7be74 100644
--- a/frontend/src/app/components/custom-dashboard/custom-dashboard.component.ts
+++ b/frontend/src/app/components/custom-dashboard/custom-dashboard.component.ts
@@ -232,8 +232,10 @@ export class CustomDashboardComponent implements OnInit, OnDestroy, AfterViewIni
             this.stateService.live2Chart$
               .pipe(
                 scan((acc, stats) => {
+                  const now = Date.now() / 1000;
+                  const start = now - (2 * 60 * 60);
                   acc.unshift(stats);
-                  acc = acc.slice(0, 120);
+                  acc = acc.filter(p => p.added >= start);
                   return acc;
                 }, (mempoolStats || []))
               ),
diff --git a/frontend/src/app/components/television/television.component.ts b/frontend/src/app/components/television/television.component.ts
index 3ac8ef648..40f4b7192 100644
--- a/frontend/src/app/components/television/television.component.ts
+++ b/frontend/src/app/components/television/television.component.ts
@@ -71,7 +71,9 @@ export class TelevisionComponent implements OnInit, OnDestroy {
           mempoolStats = newStats;
         } else if (['2h', '24h'].includes(this.fragment)) {
           mempoolStats.unshift(newStats[0]);
-          mempoolStats = mempoolStats.slice(0, mempoolStats.length - 1);
+          const now = Date.now() / 1000;
+          const start = now - (this.fragment === '2h' ? (2 * 60 * 60) : (24 * 60 * 60) );
+          mempoolStats = mempoolStats.filter(p => p.added >= start);
         }
         return mempoolStats;
       })