diff --git a/wetb/signal/tests/test_files/azi.hdf5 b/wetb/signal/tests/test_files/azi.hdf5
index 8b0d381fba42b4f31bc0bff8127d278da653791d..a40195b540e2dc316a007861f7af3331112fbaf4 100644
Binary files a/wetb/signal/tests/test_files/azi.hdf5 and b/wetb/signal/tests/test_files/azi.hdf5 differ