diff --git a/nixos/modules/services/web-apps/nextcloud.nix b/nixos/modules/services/web-apps/nextcloud.nix
index 3bf1298952d6..55657ad3ee8c 100644
--- a/nixos/modules/services/web-apps/nextcloud.nix
+++ b/nixos/modules/services/web-apps/nextcloud.nix
@@ -1121,7 +1121,7 @@ in {
           ${optionalString (cfg.nginx.recommendedHttpHeaders) ''
             add_header X-Content-Type-Options nosniff;
             add_header X-XSS-Protection "1; mode=block";
-            add_header X-Robots-Tag none;
+            add_header X-Robots-Tag "noindex, nofollow";
             add_header X-Download-Options noopen;
             add_header X-Permitted-Cross-Domain-Policies none;
             add_header X-Frame-Options sameorigin;