diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index fcda922..4eb5452 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -421,7 +421,7 @@ form #comment {
 /* === BUTTONS === */
 
 .buttons {
-    text-align: right;
+    text-align: center;
     margin-right:250px;
 }
 .buttons input {