diff --git a/services.nix b/services.nix
index d2c8b92..0c2e128 100644
--- a/services.nix
+++ b/services.nix
@@ -209,6 +209,19 @@ in
     dataDir = /srv/shokuhou/documents/sftpgo;
     group = "nas";
   };
+  services.syncthing = {
+    enable = true;
+    openDefaultPorts = true;
+    # disable the sync folder creation
+    extraFlags = [ "--no-default-folder" ];
+    settings = {
+      folders = {
+        "Sync" = {
+          path = "/srv/shokuhou/documents/sync";
+        };
+      };
+    };
+  };
 
   services.grafana = {
     enable = false;