diff --git a/_includes/head.html b/_includes/head.html
index fe93521..80ce2ed 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -27,10 +27,8 @@
   <link rel="apple-touch-icon" sizes="144x144" href="/favicon/apple-touch-icon-144x144.png">
   <link rel="apple-touch-icon" sizes="152x152" href="/favicon/apple-touch-icon-152x152.png">
   <link rel="apple-touch-icon" sizes="180x180" href="/favicon/apple-touch-icon-180x180.png">
-  <link rel="manifest" href="/favicon/android-chrome-manifest.json">
-  <meta name="msapplication-TileColor" content="#000000">
-  <meta name="msapplication-TileImage" content="/mstile-144x144.png">
-  <meta name="theme-color" content="#ffffff">
+  <link rel="manifest" href="/manifest.webmanifest">
+  <meta name="theme-color" content="#d2d4bc">
 
   <style>
 html, body {
diff --git a/favicon/android-chrome-manifest.json b/manifest.webmanifest
similarity index 100%
rename from favicon/android-chrome-manifest.json
rename to manifest.webmanifest