diff --git a/ophyd_devices/sim/sim_frameworks.py b/ophyd_devices/sim/sim_frameworks.py
index b3930a4..3f00855 100644
--- a/ophyd_devices/sim/sim_frameworks.py
+++ b/ophyd_devices/sim/sim_frameworks.py
@@ -2,7 +2,7 @@ from abc import ABC, abstractmethod
 from collections import defaultdict
 
 import h5py
-import hdf5plugin
+import hdf5plugin  # noqa: F401
 import numpy as np
 from ophyd import Kind, Staged
 from scipy.ndimage import gaussian_filter
diff --git a/tests/test_data/h5_test_file.h5 b/tests/test_data/h5_test_file.h5
index d1576ea..f730abb 100644
Binary files a/tests/test_data/h5_test_file.h5 and b/tests/test_data/h5_test_file.h5 differ