diff --git a/post-receive-email b/post-receive-email
index 5eec810..ebab929 100755
--- a/post-receive-email
+++ b/post-receive-email
@@ -123,7 +123,7 @@ class RefChange(object):
 
         user = os.environ['USER']
         if email_user_fullname:
-            from_address = "%s <%s@entrouvert.com>" % (email_user_fullname, user)
+            from_address = '"%s" <%s@entrouvert.com>' % (email_user_fullname, user)
         else:
             from_address = "%s@entrouvert.com" % (user)