diff --git a/arkindex/documents/tests/test_transcriptions.py b/arkindex/documents/tests/test_transcriptions.py
index 60fc1c6ce713a61084d3a404a42a0e5f61238105..dab8bfbf6b74a75b72cc80fbf61aa52d25e6c473 100644
--- a/arkindex/documents/tests/test_transcriptions.py
+++ b/arkindex/documents/tests/test_transcriptions.py
@@ -138,6 +138,8 @@ class TestTranscriptions(FixtureAPITestCase):
                         'id': str(self.page.id),
                         'polygon': [[0, 0], [0, 1000], [1000, 1000], [1000, 0], [0, 0]],
                     },
+                    'rotation_angle': 0,
+                    'mirrored': False
                 },
             }
         ])