diff --git a/www/conservancy/static/supporter/2015-supporter-appeal.html b/www/conservancy/static/supporter/2015-supporter-appeal.html
index 1ec07d98..dfc47fe5 100644
--- a/www/conservancy/static/supporter/2015-supporter-appeal.html
+++ b/www/conservancy/static/supporter/2015-supporter-appeal.html
@@ -179,7 +179,7 @@ which include some of the most widely used free software, you can help them
 all by <a href="http://sfconservancy.org/supporter/">signing up as a
 Supporter today</a>.</p>
 
-<h4>Fighting for the GPL<h4>
+<h4>Fighting for the GPL</h4>
 
 <p>Many consider our GPL compliance and enforcement controversial.   We don't
 think it is:  we stand up for