diff --git a/test/unit_tests_data_ref.root b/test/unit_tests_data_ref.root
index 6901b96..0cbc71a 100644
Binary files a/test/unit_tests_data_ref.root and b/test/unit_tests_data_ref.root differ
diff --git a/test/unit_tests_mc_ref.root b/test/unit_tests_mc_ref.root
index b2d9e0e..5f22228 100644
Binary files a/test/unit_tests_mc_ref.root and b/test/unit_tests_mc_ref.root differ
diff --git a/test/unit_tests_mc_with_db_ref.root b/test/unit_tests_mc_with_db_ref.root
index 17c0883..109f470 100644
Binary files a/test/unit_tests_mc_with_db_ref.root and b/test/unit_tests_mc_with_db_ref.root differ