diff --git a/public/index.html b/public/index.html
index 824aee17..4f5bb6dc 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <link href='http://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,800' rel='stylesheet' type='text/css'>
+    <link href='https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,800' rel='stylesheet' type='text/css'>
     <meta charset="UTF-8">
     <meta rel="travis.api_endpoint" href="https://api.travis-ci.org">
     <meta name="travis.pusher_key" value="5df8ac576dcccf4fd076">
