diff --git a/apps/performance/default-onpush/src/app/person-list.component.ts b/apps/performance/default-onpush/src/app/person-list.component.ts
index c4f5569..04574d5 100644
--- a/apps/performance/default-onpush/src/app/person-list.component.ts
+++ b/apps/performance/default-onpush/src/app/person-list.component.ts
@@ -59,8 +59,8 @@ export class PersonListComponent {
 
   label = '';
 
-  handleKey(event: any) {
-    if (event.keyCode === 13) {
+  handleKey(event: KeyboardEvent) {
+    if (event.key === 'Enter') {
       this.names?.unshift(this.label);
       this.label = '';
     }