diff --git a/modules/services/caldav.nix b/modules/services/caldav.nix
index f9e37af..85e4429 100644
--- a/modules/services/caldav.nix
+++ b/modules/services/caldav.nix
@@ -22,5 +22,10 @@ in {
         storage = { filesystem_folder = "/var/lib/radicale/collections"; };
       };
     };
+    custom.misc.backup = lib.mkIf config.custom.misc.backup.enable {
+      small = [ "/var/lib/radicale/"];
+      medium = [ "/var/lib/radicale/"];
+      large = [ "/var/lib/radicale/"];
+    };
   };
 }
diff --git a/modules/services/nginx.nix b/modules/services/nginx.nix
index 7883d2f..b64b9a6 100644
--- a/modules/services/nginx.nix
+++ b/modules/services/nginx.nix
@@ -84,6 +84,9 @@ in {
               proxyPass = "http://127.0.0.1:8080";
             };
             "/radicale/" = {
+              extraConfig = ''
+                proxy_set_header  X-Script-Name /radicale;
+              '';
               proxyPass = "http://localhost:5232/";
             };
           };