diff --git a/wiki/layout.html b/wiki/layout.html
index 64611992657d355327d5d3c53bf285bb2a84b0bc..c3b59ad08ca86e094318680d96a8d44a465fcff1 100644
--- a/wiki/layout.html
+++ b/wiki/layout.html
@@ -64,14 +64,14 @@
       .sidebar {
         position: fixed;
         left: 5px;
-        top: 100px;
+        top: 50px;
         width: 160px;
         height: 80vh; /* Set a fixed height using viewport height */
         max-height: 500px; /* Set a maximum height if needed */
         background-color: #ffffff;
         padding: 20px;
         box-shadow: 2px 0 5px rgba(0,0,0,0.1);
-        border-radius: 20px;
+        border-radius: 0px;
         overflow-y: auto; /* Enable vertical scrolling if content exceeds height */
       }
       .sidebar ul {