diff --git a/synapse/qn/user_data.py b/synapse/qn/user_data.py
index 16becbf3e7c3..18520327e7ca 100644
--- a/synapse/qn/user_data.py
+++ b/synapse/qn/user_data.py
@@ -6,6 +6,7 @@
 import psycopg2
 
 from synapse.qn.utils import QnConfig as cfg
+from synapse.handlers.register import RegistrationHandler
 
 
 class GetRoomMembersFromDB:
@@ -63,23 +64,12 @@ def __init__(self, email):
         password = response_dict["password"]
 
         if status is False:
-            register_new_user = (
-                f"/home/matrix/synapse/env/bin/python3 /home/matrix/synapse/synapse/_scripts"
-                f"/register_new_matrix_user.py -u"
-                f" {username} -p"
-                f" '{password}' --no-admin -c /home/matrix/synapse/"
-                f"homeserver.yaml https://matrix.m.mybusines.app:443"
-            )
-            register = subprocess.Popen(
-                register_new_user, stdout=subprocess.PIPE, shell=True
-            )
-            out = register.stdout.read().decode()
+
+            RegistrationHandler(hs="https:/matrix.m.mybusines.app")
 
             with open("/home/matrix/logs/logs_from_user_data_module.log", "a+") as text_file:
                 text_file.write(
                     str(datetime.datetime.now())
                     + "\n" + username
-                    + "\n" + register_new_user
-                    + "\n" + out
                     + "\n--- --- ---"
                 )