diff --git a/src/components/header.jsx b/src/components/header.jsx
index 63e8e34..9aa2caa 100644
--- a/src/components/header.jsx
+++ b/src/components/header.jsx
@@ -88,7 +88,7 @@ const RegistrationClosedButton = ({ className }) => (
 
 const DocButton = ({ isMobile }) => (
   <motion.a
-    href="https://docs.google.com"
+    href="https://docs.tinymlhack.com"
     target="_blank"
     rel="noopener noreferrer"
     whileHover={{ scale: 1.05 }}