diff --git a/README.md b/README.md
index fc919f1..c48698e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ httpbin(1): HTTP Request & Response Service
 
 Freely hosted in [HTTP](http://httpbin.org/) &
 [HTTPS](https://httpbin.herokuapp.com/) flavors, thanks to
-[heroku](http://heroku.com/).
+[Heroku](http://heroku.com/).
 
 ## ENDPOINTS
 
diff --git a/httpbin/templates/httpbin.1.html b/httpbin/templates/httpbin.1.html
index 805b581..006a6c7 100644
--- a/httpbin/templates/httpbin.1.html
+++ b/httpbin/templates/httpbin.1.html
@@ -2,7 +2,7 @@
 <h1>httpbin(1): HTTP Request &amp; Response Service</h1>
 <p>Freely hosted in <a href="/">HTTP</a> &amp;
 <a href="https://httpbin.herokuapp.com/">HTTPS</a> flavors, thanks to
-<a href="http://heroku.com/">heroku</a>.</p>
+<a href="http://heroku.com/">Heroku</a>.</p>
 
 <h2 id="ENDPOINTS">ENDPOINTS</h2>