diff --git a/src/app/plan-display/plan-display.component.ts b/src/app/plan-display/plan-display.component.ts
index b511ca7..467bc08 100644
--- a/src/app/plan-display/plan-display.component.ts
+++ b/src/app/plan-display/plan-display.component.ts
@@ -61,6 +61,8 @@ export class PlanDisplayComponent implements AfterViewInit, OnInit {
       this.currentPlan = plan;
       setTimeout(() => this.setIndex(plan.current), 0);
     })
+
+    this.registerOnZoneEnter();
   }
 
   registerOnZoneEnter() {