diff --git a/frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.html b/frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.html
index 34d0b9556..9f45afb6e 100644
--- a/frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.html
+++ b/frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.html
@@ -28,9 +28,6 @@
           <div class="shape-border waiting">
             <div class="shape animate"></div>
           </div>
-          <!-- <div>
-            <span class="symbol">< </span><app-fee-rate [fee]="tx.effectiveFeePerVsize" [unitStyle]="{ display: 'block', marginTop: '-0.5em'}"></app-fee-rate>
-          </div> -->
           <div class="status"><span class="badge badge-waiting" i18n="transaction.rbf.mined">Mined</span></div>
         </div>
       </div>
diff --git a/frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.ts b/frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.ts
index df4de1f20..c8dbed72b 100644
--- a/frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.ts
+++ b/frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.ts
@@ -20,6 +20,7 @@ export class AccelerationTimelineComponent implements OnInit, OnChanges {
   now: number;
   accelerateRatio: number;
   useAbsoluteTime: boolean = false;
+  interval: number;
 
   constructor() {}
 
@@ -28,7 +29,7 @@ export class AccelerationTimelineComponent implements OnInit, OnChanges {
     this.now = Math.floor(new Date().getTime() / 1000);
     this.useAbsoluteTime = this.tx.status.block_time < this.now - 7 * 24 * 3600;
 
-    window.setInterval(() => {
+    this.interval = window.setInterval(() => {
       this.now = Math.floor(new Date().getTime() / 1000);
       this.useAbsoluteTime = this.tx.status.block_time < this.now - 7 * 24 * 3600;
     }, 60000);
@@ -47,4 +48,8 @@ export class AccelerationTimelineComponent implements OnInit, OnChanges {
     //   }
     // }
   }
+
+  ngOnDestroy(): void {
+    clearInterval(this.interval);
+  }
 }