diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index 05d53d3..85bc74c 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -113,8 +113,9 @@ input[type="text"], input.textwidget, textarea {
 legend {
     color: #984601;
 }
+
 fiedset {
-    border-color: #984601;
+    border: 1px solid #984601;
 }
 
 #content.ticket {