diff --git a/projects/testing-library/src/lib/testing-library.ts b/projects/testing-library/src/lib/testing-library.ts
index 0e460b8..2d492d6 100644
--- a/projects/testing-library/src/lib/testing-library.ts
+++ b/projects/testing-library/src/lib/testing-library.ts
@@ -157,10 +157,7 @@ export async function render<SutType, WrapperType = SutType>(
     }
     renderedPropKeys = Object.keys(newComponentProps);
 
-    if (
-      properties?.detectChangesOnRender === true ||
-      (properties?.detectChangesOnRender === undefined && detectChangesOnRender === true)
-    ) {
+    if (properties?.detectChangesOnRender !== false) {
       fixture.componentRef.injector.get(ChangeDetectorRef).detectChanges();
     }
   };
diff --git a/projects/testing-library/tests/rerender.spec.ts b/projects/testing-library/tests/rerender.spec.ts
index cde6c82..a06beaf 100644
--- a/projects/testing-library/tests/rerender.spec.ts
+++ b/projects/testing-library/tests/rerender.spec.ts
@@ -82,39 +82,13 @@ test('rerenders the component with updated props and resets other props', async
   });
 });
 
-describe('detectChangesOnRender', () => {
-  test('change detection gets not called if disabled within render', async () => {
-    const { rerender, detectChanges } = await render(FixtureComponent, { detectChangesOnRender: false });
-    detectChanges();
-    expect(screen.getByText('Sarah')).toBeInTheDocument();
-
-    const firstName = 'Mark';
-    await rerender({ componentInputs: { firstName } });
-
-    expect(screen.getByText('Sarah')).toBeInTheDocument();
-    expect(screen.queryByText(firstName)).not.toBeInTheDocument();
-  });
-
-  test('change detection gets called if disabled within render but enabled within rerender', async () => {
-    const { rerender, detectChanges } = await render(FixtureComponent, { detectChangesOnRender: false });
-    detectChanges();
-    expect(screen.getByText('Sarah')).toBeInTheDocument();
-
-    const firstName = 'Mark';
-    await rerender({ componentInputs: { firstName }, detectChangesOnRender: true });
-
-    expect(screen.getByText(firstName)).toBeInTheDocument();
-    expect(screen.queryByText('Sarah')).not.toBeInTheDocument();
-  });
-
-  test('change detection gets not called if disabled within rerender', async () => {
-    const { rerender } = await render(FixtureComponent);
-    expect(screen.getByText('Sarah')).toBeInTheDocument();
+test('change detection gets not called if `detectChangesOnRender` is set to false', async () => {
+  const { rerender } = await render(FixtureComponent);
+  expect(screen.getByText('Sarah')).toBeInTheDocument();
 
-    const firstName = 'Mark';
-    await rerender({ componentInputs: { firstName }, detectChangesOnRender: false });
+  const firstName = 'Mark';
+  await rerender({ componentInputs: { firstName }, detectChangesOnRender: false });
 
-    expect(screen.getByText('Sarah')).toBeInTheDocument();
-    expect(screen.queryByText(firstName)).not.toBeInTheDocument();
-  });
+  expect(screen.getByText('Sarah')).toBeInTheDocument();
+  expect(screen.queryByText(firstName)).not.toBeInTheDocument();
 });