diff --git a/test/script_test_performances_white_noise_PBWE.py b/test/script_test_performances_white_noise_PBWE.py
index f960869..5065458 100644
--- a/test/script_test_performances_white_noise_PBWE.py
+++ b/test/script_test_performances_white_noise_PBWE.py
@@ -55,6 +55,7 @@
 import os
 from math import pi
 from scipy.signal import hilbert,find_peaks
+from importlib_metadata import version
 
 import PyPBWE
 
diff --git a/test/script_test_performances_white_noise_SSBWE.py b/test/script_test_performances_white_noise_SSBWE.py
index d30f74a..8f47b7f 100644
--- a/test/script_test_performances_white_noise_SSBWE.py
+++ b/test/script_test_performances_white_noise_SSBWE.py
@@ -52,6 +52,7 @@
 import os
 from math import pi
 from scipy.signal import hilbert,find_peaks
+from importlib_metadata import version
 
 import PySSBWE