diff --git a/machines/compute01/outline.nix b/machines/compute01/outline.nix
index a1c7117..7ef7daf 100644
--- a/machines/compute01/outline.nix
+++ b/machines/compute01/outline.nix
@@ -45,6 +45,10 @@ in {
       proxyPass = "http://localhost:3003";
       proxyWebsockets = true;
     };
+
+    locations."/robots.txt" = {
+      return = ''200 "User-agent: *\nDisallow: /s/demarches-normaliennes/\n"'';
+    };
   };
 
   dgn-secrets.matches."^outline-.*$" = { owner = "outline"; };