diff --git a/lnbits/extensions/copilot/lnurl.py b/lnbits/extensions/copilot/lnurl.py
index b294b80cf..345001785 100644
--- a/lnbits/extensions/copilot/lnurl.py
+++ b/lnbits/extensions/copilot/lnurl.py
@@ -71,4 +71,4 @@ async def lnurl_callback(cp_id):
         extra={"tag": "copilot", "comment": comment},
     )
 
-    return jsonify({"pr": payment_request, "success_action": None, "routes": [], "disposable": []})
\ No newline at end of file
+    return jsonify({"pr": payment_request, "success_action": None, "routes": [], "disposable": None})
\ No newline at end of file