diff --git a/node_modules/ace_tree/lib/ace_tree/css/tree.css b/node_modules/ace_tree/lib/ace_tree/css/tree.css
index 5fafd0d5..ab21e51f 100644
--- a/node_modules/ace_tree/lib/ace_tree/css/tree.css
+++ b/node_modules/ace_tree/lib/ace_tree/css/tree.css
@@ -35,7 +35,6 @@
     overflow-x: hidden;
     overflow-y: auto;
     right: 0;
-    top: 0;
     bottom: 0;
 }