diff --git a/src/components/Summary/Summary.stories.js b/src/components/Summary/Summary.stories.js
index c918d273c..fd4e1e8d8 100644
--- a/src/components/Summary/Summary.stories.js
+++ b/src/components/Summary/Summary.stories.js
@@ -209,9 +209,14 @@ export const MultipleRequiredStatements = {
         const submitButton = canvas.getByRole('button', {name: 'Confirm'});
         expect(submitButton).toHaveAttribute('aria-disabled', 'true');
 
+        const submitButtonWrapper = submitButton.parentElement;
+        expect(submitButtonWrapper.classList).toContain(
+          'openforms-disabled-clickable-button__clickable-wrap'
+        );
+
         // Clicking 'submit' without checking the statements results in all the warnings being
         // displayed
-        await userEvent.click(submitButton);
+        await userEvent.click(submitButtonWrapper);
         expect(
           await canvas.findByText('U moet akkoord gaan met het privacybeleid om door te gaan')
         ).toBeVisible();
@@ -243,7 +248,9 @@ export const MultipleRequiredStatements = {
         expect(
           canvas.queryByText('U moet akkoord gaan met het privacybeleid om door te gaan')
         ).toBeNull();
-        expect(submitButton).not.toHaveAttribute('aria-disabled', 'true');
+
+        const updatedSubmitButton = canvas.getByRole('button', {name: 'Confirm'});
+        expect(updatedSubmitButton).toHaveAttribute('aria-disabled', 'false');
       }
     );
   },