diff --git a/frontend/src/app/components/block/block.component.ts b/frontend/src/app/components/block/block.component.ts
index 5e0465fe1..35f47de85 100644
--- a/frontend/src/app/components/block/block.component.ts
+++ b/frontend/src/app/components/block/block.component.ts
@@ -471,6 +471,7 @@ export class BlockComponent implements OnInit, OnDestroy {
     this.auditSubscription?.unsubscribe();
     this.unsubscribeNextBlockSubscriptions();
     this.childChangeSubscription?.unsubscribe();
+    this.priceSubscription?.unsubscribe();
   }
 
   unsubscribeNextBlockSubscriptions() {