diff --git a/src/overrides/Sidebar.astro b/src/overrides/Sidebar.astro
index f179d0f2e..8e2fa6a11 100644
--- a/src/overrides/Sidebar.astro
+++ b/src/overrides/Sidebar.astro
@@ -64,6 +64,7 @@ const sidebarConfig: [string, boolean, Props][] = Astro.props.sidebar.map(
     cursor: pointer;
     user-select: none;
     margin-bottom: var(--sl-nav-pad-y);
+    width: 100%;
     min-height: fit-content;
   }