diff --git a/tests/test_data/test_waves_2020-01-04.nc b/tests/test_data/test_waves_2020-01-04.nc
index acf4584..a935381 100644
Binary files a/tests/test_data/test_waves_2020-01-04.nc and b/tests/test_data/test_waves_2020-01-04.nc differ