diff --git a/css/xterm.css b/css/xterm.css
index ef12f004..44bb062a 100644
--- a/css/xterm.css
+++ b/css/xterm.css
@@ -180,9 +180,9 @@
 }
 
 .xterm-decoration-scrollbar {
-    z-index: 6;
+    z-index: 7;
     position: absolute;
-    top: 0px;
-    right: 0px;
+    top: 0;
+    right: 0;
     width: 50px;
 } 
\ No newline at end of file