diff --git a/sigal/themes/galleria/static/css/style.css b/sigal/themes/galleria/static/css/style.css
index 7b7d2cd..d4cf9e7 100644
--- a/sigal/themes/galleria/static/css/style.css
+++ b/sigal/themes/galleria/static/css/style.css
@@ -21,7 +21,7 @@ a:hover {
 
 /* remove SMALLCAPS style and dotted underline from some browsers */
 abbr[title] {
-  text-decoration: dotted underline;
+  text-decoration: none;
   font-variant: none;
   border-bottom: none;
 }