diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index 9563f2d..71b45f3 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -66,13 +66,13 @@ dt em {
 
 /*   = HEADER = */
 
-.nav {
+.nav ul {
     text-align: right;
     font-size: 12px;
 }
 
 .nav li.last {
-border-right: none !important;
+    border-right: none !important;
 }
 
 #main {