diff --git a/themes/aurora/templates/base.html b/themes/aurora/templates/base.html
index b5ec652..2de4364 100644
--- a/themes/aurora/templates/base.html
+++ b/themes/aurora/templates/base.html
@@ -25,7 +25,7 @@
      }
 
      @media only screen and (max-width: 600px) {
-       header {
+       .sitename {
          font-size: 1.6em;
        }
      }