diff --git a/model_server/extensions/chaeo/tests/test_accessors.py b/model_server/extensions/chaeo/tests/test_accessors.py
index 74c1671ca2e0f6fb0dd6bff876992550750800b9..a717c2acd63b943ff94b56b194996c394f7304c0 100644
--- a/model_server/extensions/chaeo/tests/test_accessors.py
+++ b/model_server/extensions/chaeo/tests/test_accessors.py
@@ -7,7 +7,7 @@ from model_server.extensions.chaeo.accessors import MonoPatchStack, MonoPatchSta
 
 
 
-class TestCziImageFileAccess(unittest.TestCase):
+class TestMultipositionCziImageFileAccess(unittest.TestCase):
     def setUp(self) -> None:
         pass