diff --git a/gatsby-config.js b/gatsby-config.js
index 1172c81..01dca6e 100644
--- a/gatsby-config.js
+++ b/gatsby-config.js
@@ -24,7 +24,7 @@ module.exports = {
         background_color: `#663399`,
         theme_color: `#663399`,
         display: `minimal-ui`,
-        icon: `src/images/gatsby-icon.png`, // This path is relative to the root of the site.
+        icon: `src/images/icon_512.png`, // This path is relative to the root of the site.
       },
     },
     `gatsby-plugin-sass`,
diff --git a/src/images/gatsby-icon.png b/src/images/gatsby-icon.png
deleted file mode 100644
index 908bc78..0000000
Binary files a/src/images/gatsby-icon.png and /dev/null differ
diff --git a/src/images/icon_512.png b/src/images/icon_512.png
new file mode 100644
index 0000000..7526546
Binary files /dev/null and b/src/images/icon_512.png differ