diff --git a/src/html.js b/src/html.js
index a418d484..33020421 100644
--- a/src/html.js
+++ b/src/html.js
@@ -9,7 +9,7 @@ export default function HTML(props) {
         <meta httpEquiv="x-ua-compatible" content="ie=edge" />
         <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
         {props.headComponents}
-        <script src="https://cdn.usefathom.com/script.js" spa="auto" site="CJWCHZPC" defer></script>
+        <script src="https://cdn.usefathom.com/script.js" spa="auto" site="IJREZCGA" defer></script>
       </head>
       <body {...props.bodyAttributes}>
         {props.preBodyComponents}
