diff --git a/src-docs/src/components/guide_page/guide_page_header.tsx b/src-docs/src/components/guide_page/guide_page_header.tsx
index a5934335a9a..70cfddecc25 100644
--- a/src-docs/src/components/guide_page/guide_page_header.tsx
+++ b/src-docs/src/components/guide_page/guide_page_header.tsx
@@ -70,7 +70,7 @@ export const GuidePageHeader: React.FunctionComponent<GuidePageHeaderProps> = ({
           itemCount={euiVersions.length}
           itemSize={24}
           height={200}
-          width="100%"
+          width={120}
           innerElementType="ul"
         >
           {({ index, style }) => {