diff --git a/ereuse_devicehub/dummy/dummy.py b/ereuse_devicehub/dummy/dummy.py
index 16c22771..82985627 100644
--- a/ereuse_devicehub/dummy/dummy.py
+++ b/ereuse_devicehub/dummy/dummy.py
@@ -119,7 +119,6 @@ class Dummy:
         user1.post(
             {
                 'type': m.Sell.t,
-                'userTo': user1.user['email'],
                 'devices': list(itertools.islice(pcs, len(pcs) // 2))
             },
             res=m.Action)
@@ -175,7 +174,6 @@ class Dummy:
         user1.post(  # Sell device
             {
                 'type': m.Sell.t,
-                'userTo': user1.user['email'],
                 'devices': [sample_pc]
             },
             res=m.Action)
diff --git a/tests/test_basic.py b/tests/test_basic.py
index 52e252b8..a8423984 100644
--- a/tests/test_basic.py
+++ b/tests/test_basic.py
@@ -120,4 +120,4 @@ def test_api_docs(client: Client):
         'scheme': 'basic',
         'name': 'Authorization'
     }
-    assert len(docs['definitions']) == 118
+    assert len(docs['definitions']) == 119