diff --git a/js/toc.js b/js/toc.js
index 6cb152e6..4405714c 100644
--- a/js/toc.js
+++ b/js/toc.js
@@ -72,7 +72,7 @@ window.addEventListener('DOMContentLoaded', (event) => {
             document.documentElement.clientHeight <
             tocSidebar.offsetHeight + 50
         ) {
-            tocSidebar.style.marginTop = "50px";
+            tocSidebar.style.marginTop = "0";
             tocSidebar.style.position = "static";
         }
     }