diff --git a/tests/test_state.py b/tests/test_state.py
index 07fbfd8ee8e6cf0dcfb986fa25992d123b5c548b..0b2c510d5c78609e9f9797336687446a7b20e2d6 100644
--- a/tests/test_state.py
+++ b/tests/test_state.py
@@ -1,3 +1,25 @@
+# encoding: utf-8
+#
+# This file is a part of the CaosDB Project.
+#
+# Copyright (C) 2020-2022 IndiScale GmbH <info@indiscale.com>
+# Copyright (C) 2020-2022 Timm Fitschen <t.fitschen@indiscale.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option) any
+# later version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
+#
+# ** end header
+#
 import pytest
 import caosdb as db
 from caosdb import administration as admin
@@ -489,8 +511,10 @@ def test_transfer_state_acl():
     state_acl = state_acl.combine(db.get_global_acl())
 
     # the acl has been transfered from the state record
-    assert insert_rec.acl.get_permissions_for_role("role1") == {"UPDATE:DESCRIPTION"}
-    assert "RETRIEVE:ENTITY" not in insert_rec.acl.get_permissions_for_role("anonymous")
+    assert insert_rec.acl.get_permissions_for_role("role1") == {
+        "UPDATE:DESCRIPTION"}
+    assert "RETRIEVE:ENTITY" not in insert_rec.acl.get_permissions_for_role(
+        "anonymous")
     assert insert_rec.acl == state_acl
 
 
@@ -817,6 +841,7 @@ def test_transitions_included_after_empty_update():
 
 def test_missing_retrieve_permission():
     """When the retrieve permission is missing, the state must not be leaked."""
+    # @review Florian Spreckelsen 2022-03-22
     rec = db.Record()
     rec.description = "old description"
     rec.add_parent("TestRT")