diff --git a/packages/gitbook/src/components/SpaceLayout/SpaceLayout.tsx b/packages/gitbook/src/components/SpaceLayout/SpaceLayout.tsx
index 415227db6..604dbc66a 100644
--- a/packages/gitbook/src/components/SpaceLayout/SpaceLayout.tsx
+++ b/packages/gitbook/src/components/SpaceLayout/SpaceLayout.tsx
@@ -174,7 +174,7 @@ export function SpaceLayout(props: SpaceLayoutProps) {
innerHeader={
<>
{!withTopHeader && (
-
+
1}
diff --git a/packages/gitbook/src/components/TableOfContents/TableOfContents.tsx b/packages/gitbook/src/components/TableOfContents/TableOfContents.tsx
index 7fe607d02..d17204529 100644
--- a/packages/gitbook/src/components/TableOfContents/TableOfContents.tsx
+++ b/packages/gitbook/src/components/TableOfContents/TableOfContents.tsx
@@ -51,6 +51,7 @@ export async function TableOfContents(props: {
'lg:animate-none!',
'lg:sticky',
'lg:mr-12',
+ 'lg:z-0!',
// Server-side static positioning
'lg:top-0',