diff --git a/payroll/tests/helpers.py b/payroll/tests/helpers.py
index a739a13..adcfd2a 100644
--- a/payroll/tests/helpers.py
+++ b/payroll/tests/helpers.py
@@ -32,7 +32,9 @@ def __create_user_interactive_core(self, **kwargs):
 
 
 class PaymentPointHelper:
-    _TEST_DATA_PAYMENT_POINT = {
+    _TEST_DATA_PAYMENT_POINT = None
+    def __init__(self):
+        self._TEST_DATA_PAYMENT_POINT=        {
         "name": "TestPaymentPoint",
         "location": Location.objects.filter(validity_to__isnull=True, type='V').first()
     }