diff --git a/adev/src/content/examples/animations/src/app/open-close.1.ts b/adev/src/content/examples/animations/src/app/open-close.1.ts
index 32cad8301dd..d13a18e3412 100644
--- a/adev/src/content/examples/animations/src/app/open-close.1.ts
+++ b/adev/src/content/examples/animations/src/app/open-close.1.ts
@@ -57,7 +57,7 @@ export class OpenCloseKeyframeComponent {
 
   logging = input(false);
   onAnimationEvent(event: AnimationEvent) {
-    if (!this.logging) {
+    if (!this.logging()) {
       return;
     }
   }
diff --git a/adev/src/content/examples/animations/src/app/open-close.3.ts b/adev/src/content/examples/animations/src/app/open-close.3.ts
index c05c20f2b5f..f1554bf949a 100755
--- a/adev/src/content/examples/animations/src/app/open-close.3.ts
+++ b/adev/src/content/examples/animations/src/app/open-close.3.ts
@@ -33,7 +33,7 @@ export class OpenCloseBooleanComponent {
 
   logging = input(false);
   onAnimationEvent(event: AnimationEvent) {
-    if (!this.logging) {
+    if (!this.logging()) {
       return;
     }
   }
diff --git a/adev/src/content/examples/animations/src/app/open-close.ts b/adev/src/content/examples/animations/src/app/open-close.ts
index 886b8f17382..80c475be479 100755
--- a/adev/src/content/examples/animations/src/app/open-close.ts
+++ b/adev/src/content/examples/animations/src/app/open-close.ts
@@ -70,7 +70,7 @@ export class OpenClose {
   // #docregion events1, events
   onAnimationEvent(event: AnimationEvent) {
     // #enddocregion events1, events
-    if (!this.logging) {
+    if (!this.logging()) {
       return;
     }
     // #docregion events
diff --git a/adev/src/content/examples/form-validation/src/app/shared/forbidden-name.directive.ts b/adev/src/content/examples/form-validation/src/app/shared/forbidden-name.directive.ts
index 23083132fe0..de44d1b85f1 100644
--- a/adev/src/content/examples/form-validation/src/app/shared/forbidden-name.directive.ts
+++ b/adev/src/content/examples/form-validation/src/app/shared/forbidden-name.directive.ts
@@ -34,7 +34,7 @@ export class ForbiddenValidatorDirective implements Validator {
   readonly forbiddenName = input<string>('', {alias: 'appForbiddenName'});
 
   validate(control: AbstractControl): ValidationErrors | null {
-    return this.forbiddenName
+    return this.forbiddenName()
       ? forbiddenNameValidator(new RegExp(this.forbiddenName(), 'i'))(control)
       : null;
   }
diff --git a/adev/src/content/tutorials/first-app/steps/12-forms/src/app/housing-location/housing-location.ts b/adev/src/content/tutorials/first-app/steps/12-forms/src/app/housing-location/housing-location.ts
index 09605664854..21bb0dc6532 100644
--- a/adev/src/content/tutorials/first-app/steps/12-forms/src/app/housing-location/housing-location.ts
+++ b/adev/src/content/tutorials/first-app/steps/12-forms/src/app/housing-location/housing-location.ts
@@ -9,7 +9,7 @@ import {RouterLink} from '@angular/router';
     <section class="listing">
       <img
         class="listing-photo"
-        [src]="housingLocation.photo"
+        [src]="housingLocation().photo"
         alt="Exterior photo of {{ housingLocation().name }}"
         crossorigin
       />
diff --git a/adev/src/content/tutorials/first-app/steps/14-http/src-final/app/housing-location/housing-location.ts b/adev/src/content/tutorials/first-app/steps/14-http/src-final/app/housing-location/housing-location.ts
index 09605664854..21bb0dc6532 100644
--- a/adev/src/content/tutorials/first-app/steps/14-http/src-final/app/housing-location/housing-location.ts
+++ b/adev/src/content/tutorials/first-app/steps/14-http/src-final/app/housing-location/housing-location.ts
@@ -9,7 +9,7 @@ import {RouterLink} from '@angular/router';
     <section class="listing">
       <img
         class="listing-photo"
-        [src]="housingLocation.photo"
+        [src]="housingLocation().photo"
         alt="Exterior photo of {{ housingLocation().name }}"
         crossorigin
       />