diff --git a/.github/workflows/angular.yml b/.github/workflows/angular.yml
index b518a8cc4..e3a2fd6fd 100644
--- a/.github/workflows/angular.yml
+++ b/.github/workflows/angular.yml
@@ -40,5 +40,8 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
+      - name: Prebuild
+        run: pnpm --filter @lucide/angular prebuild
+
       - name: Test
         run: pnpm --filter @lucide/angular test
diff --git a/packages/angular/src/lucide-icon.spec.ts b/packages/angular/src/lucide-icon.spec.ts
index 5e816ecc8..7067af779 100644
--- a/packages/angular/src/lucide-icon.spec.ts
+++ b/packages/angular/src/lucide-icon.spec.ts
@@ -85,8 +85,8 @@ describe('LucideIcon', () => {
       name.set('custom-name');
       fixture.detectChanges();
 
-      expect(component.iconData()).toBe(testIcon);
-      expect(component.iconName()).toBe('custom-name');
+      expect(component['iconData']()).toBe(testIcon);
+      expect(component['iconName']()).toBe('custom-name');
       expect(fixture.nativeElement.innerHTML).toBe(
         '<!--container--><polyline points="1 1 22 22"></polyline>',
       );
@@ -95,15 +95,15 @@ describe('LucideIcon', () => {
       icon.set(LucideActivity);
       fixture.detectChanges();
 
-      expect(component.iconData()).toBe(LucideActivity.iconData);
-      expect(component.iconName()).toBe(LucideActivity.iconName);
+      expect(component['iconData']()).toBe(LucideActivity.iconData);
+      expect(component['iconName']()).toBe(LucideActivity.iconName);
     });
     it('should support string icon name', () => {
       icon.set('demo');
       fixture.detectChanges();
 
-      expect(component.iconData()).toBe(testIcon);
-      expect(component.iconName()).toBe('demo');
+      expect(component['iconData']()).toBe(testIcon);
+      expect(component['iconName']()).toBe('demo');
     });
     it('should throw error if no icon founds', () => {
       icon.set('invalid');