diff --git a/registrasion/controllers/invoice.py b/registrasion/controllers/invoice.py
index e9a654e4f968beeb7879694d6cf5a4b145143e79..b8087c989c94a8662f2c736e862c2a92db5e0e02 100644
--- a/registrasion/controllers/invoice.py
+++ b/registrasion/controllers/invoice.py
@@ -122,7 +122,7 @@ class InvoiceController(object):
         )
         payment.save()
 
-        payments = rego.Payment.objects .filter(invoice=self.invoice)
+        payments = rego.Payment.objects.filter(invoice=self.invoice)
         agg = payments.aggregate(Sum("amount"))
         total = agg["amount__sum"]