diff --git a/apps/angular/signal-input/src/app/user.component.ts b/apps/angular/signal-input/src/app/user.component.ts
index 082638bf6..245ea54d6 100644
--- a/apps/angular/signal-input/src/app/user.component.ts
+++ b/apps/angular/signal-input/src/app/user.component.ts
@@ -2,8 +2,9 @@ import { TitleCasePipe } from '@angular/common';
 import {
   ChangeDetectionStrategy,
   Component,
-  Input,
-  OnChanges,
+  Signal,
+  computed,
+  input,
 } from '@angular/core';
 
 type Category = 'Youth' | 'Junior' | 'Open' | 'Senior';
@@ -19,23 +20,24 @@ const ageToCategory = (age: number): Category => {
   standalone: true,
   imports: [TitleCasePipe],
   template: `
-    {{ fullName | titlecase }} plays tennis in the {{ category }} category!!
+    {{ fullName() | titlecase }} plays tennis in the {{ category() }} category!!
   `,
   host: {
     class: 'text-xl text-green-800',
   },
   changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class UserComponent implements OnChanges {
-  @Input({ required: true }) name!: string;
-  @Input() lastName?: string;
-  @Input() age?: string;
+export class UserComponent {
+  name = input.required<string>();
+  lastName = input<string>();
+  age = input(0, {
+    transform: (value: string): number => Number(value),
+  });
 
-  fullName = '';
-  category: Category = 'Junior';
-
-  ngOnChanges(): void {
-    this.fullName = `${this.name} ${this.lastName ?? ''}`;
-    this.category = ageToCategory(Number(this.age) ?? 0);
-  }
+  fullName: Signal<string> = computed(
+    () => `${this.name()} ${this.lastName() ?? ''}`,
+  );
+  category: Signal<string> = computed(() =>
+    ageToCategory(Number(this.age()) ?? 0),
+  );
 }