diff --git a/src/pretix/base/services/orders.py b/src/pretix/base/services/orders.py
index 77bccf972..c3dcf7acc 100644
--- a/src/pretix/base/services/orders.py
+++ b/src/pretix/base/services/orders.py
@@ -700,6 +700,7 @@ class OrderChangeManager:
         pprov = self.order.event.get_payment_providers().get(self.order.payment_provider)
         if not pprov:
             raise OrderError(error_messages['internal'])
+        return pprov
 
 
 @app.task(base=ProfiledTask, bind=True, max_retries=5, default_retry_delay=1, throws=(OrderError,))
diff --git a/src/tests/control/test_orders.py b/src/tests/control/test_orders.py
index 3850315e3..5f8c29e65 100644
--- a/src/tests/control/test_orders.py
+++ b/src/tests/control/test_orders.py
@@ -50,6 +50,9 @@ def env():
 
 @pytest.mark.django_db
 def test_order_list(client, env):
+    otherticket = Item.objects.create(event=env[0], name='Early-bird ticket',
+                                      category=None, default_price=23,
+                                      admission=True)
     client.login(email='dummy@dummy.dummy', password='dummy')
     response = client.get('/control/event/dummy/dummy/orders/')
     assert 'FOO' in response.rendered_content
@@ -65,11 +68,11 @@ def test_order_list(client, env):
     assert 'FOO' in response.rendered_content
     response = client.get('/control/event/dummy/dummy/orders/?status=ne')
     assert 'FOO' in response.rendered_content
-    response = client.get('/control/event/dummy/dummy/orders/?item=15')
+    response = client.get('/control/event/dummy/dummy/orders/?item=%s' % otherticket.id)
     assert 'FOO' not in response.rendered_content
     response = client.get('/control/event/dummy/dummy/orders/?item=%s' % env[3].id)
     assert 'FOO' in response.rendered_content
-    response = client.get('/control/event/dummy/dummy/orders/?provider=foo')
+    response = client.get('/control/event/dummy/dummy/orders/?provider=free')
     assert 'FOO' not in response.rendered_content
     response = client.get('/control/event/dummy/dummy/orders/?provider=banktransfer')
     assert 'FOO' in response.rendered_content