diff --git a/index.html b/index.html
index 2d54c45fb..97453b6ad 100644
--- a/index.html
+++ b/index.html
@@ -21,7 +21,7 @@
     <meta name="twitter:domain" content="Simple Icons">
     <meta name="twitter:image:src" content="https://simpleicons.org/og.png">
     <link rel="apple-touch-icon" href="apple-touch-icon.png">
-    <link rel="mask-icon" href="logo.svg" color="#333333">
+    <link rel="mask-icon" href="https://simpleicons.org/logo.svg" color="#333333">
     <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato:400">
     <style>
         html {
diff --git a/src/header.html b/src/header.html
index 7df12de0c..6ead66248 100644
--- a/src/header.html
+++ b/src/header.html
@@ -21,7 +21,7 @@
     <meta name="twitter:domain" content="Simple Icons">
     <meta name="twitter:image:src" content="https://simpleicons.org/og.png">
     <link rel="apple-touch-icon" href="apple-touch-icon.png">
-    <link rel="mask-icon" href="logo.svg" color="#333333">
+    <link rel="mask-icon" href="https://simpleicons.org/logo.svg" color="#333333">
     <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato:400">
     <style>
         html {