1 files changed, 21 insertions, 9 deletions
diff --git a/browser/components/storybook/.storybook/preview.mjs b/browser/components/storybook/.storybook/preview.mjs
index acff43b7c0..4e0f3f407d 100644
--- a/browser/components/storybook/.storybook/preview.mjs
+++ b/browser/components/storybook/.storybook/preview.mjs
@@ -94,15 +94,27 @@ class WithCommonStyles extends MozLitElement {
 customElements.define("with-common-styles", WithCommonStyles);
 
 // Wrap all stories in `with-common-styles`.
-export const decorators = [
-  (story, context) =>
-    html`
-      <with-common-styles
-        .story=${story}
-        .context=${context}
-      ></with-common-styles>
-    `,
-];
+export default {
+  decorators: [
+    (story, context) =>
+      html`
+        <with-common-styles
+          .story=${story}
+          .context=${context}
+        ></with-common-styles>
+      `,
+  ],
+  parameters: {
+    docs: {
+      toc: {
+        disable: false,
+        headingSelector: "h2, h3",
+        ignoreSelector: "h2.text-truncated-ellipsis, .toc-ignore",
+        title: "On this page",
+      },
+    },
+  },
+};
 
 // Enable props tables documentation.
 setCustomElementsManifest(customElementsManifest);