diff --git a/src/_h5ai/css/inc/tree.less b/src/_h5ai/css/inc/tree.less
index 0862cef0..c4d2845b 100644
--- a/src/_h5ai/css/inc/tree.less
+++ b/src/_h5ai/css/inc/tree.less
@@ -3,7 +3,7 @@
 	display: none;
 	position: fixed;
 	left: 0;
-	top:  82px;
+	top:  62px;
 	z-index: 1;
 	overflow: auto;
 	font-size: 0.85em;