diff --git a/hosts/containers/c3d2-web/default.nix b/hosts/containers/c3d2-web/default.nix
index 2b8ead0b..d43ccb31 100644
--- a/hosts/containers/c3d2-web/default.nix
+++ b/hosts/containers/c3d2-web/default.nix
@@ -55,8 +55,8 @@ in
           "/openpgp" = {
             extraConfig = ''
               autoindex off;
-    		  default_type  "application/octet-stream";
-    		  add_header    Access-Control-Allow-Origin * always;
+              default_type  "application/octet-stream";
+              add_header    Access-Control-Allow-Origin "* always";
             '';
           };
         };