diff --git a/index.html b/index.html
index 0c0e9e1..231da3c 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" />
   <meta name="generator" content="pandoc" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
-  <title>Cooperative Computer</title>
+  <title>Co-operative Computer</title>
   <style>
     code{white-space: pre-wrap;}
     span.smallcaps{font-variant: small-caps;}
@@ -21,7 +21,7 @@
 </head>
 <body>
 <header id="title-block-header">
-<h1 class="title">Cooperative Computer</h1>
+<h1 class="title">Co-operative Computer</h1>
 </header>
 <p><br />
 <img src="/static/nocloud.jpg" id="nocloud" alt="Image says “there is no cloud, it’s just someone else’s computer”"></p>
diff --git a/index.md b/index.md
index 757ba5b..d551924 100644
--- a/index.md
+++ b/index.md
@@ -1,5 +1,5 @@
 ---
-title: Cooperative Computer
+title: Co-operative Computer
 ---
 
 
