diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index 0fa14ae..8a11b01 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -689,10 +689,10 @@ table.listing tbody td.new_replies {
 .message-list div.topic.new .subject {
     padding-left: 20px;
 }
-.message-list div.topic .subject {
+.message-list div.topic div.subject {
     background: transparent url(fiole.png) no-repeat top left;
 }
-.message-list div.topic.new .subject {
+.message-list div.topic.new div.subject {
     background: transparent url(fiole-new.png) no-repeat top left;
 }
 /* === DIFF === */