diff --git a/404.html b/404.html
index d5dd14abdc..528c290950 100644
--- a/404.html
+++ b/404.html
@@ -8,6 +8,7 @@
     <title>docs.dataminer.services | Error 404</title>
     <meta name="viewport" content="width=device-width">
     <meta name="title" content="docs.dataminer.services | Error 404">
+    <meta name="robots" content="noindex">
     <link rel="shortcut icon" href="favicon.ico">
 </head>