diff --git a/src/backscattering_analyzer/data.py b/src/backscattering_analyzer/data.py
index 33d43f7..3a7ee80 100644
--- a/src/backscattering_analyzer/data.py
+++ b/src/backscattering_analyzer/data.py
@@ -3,7 +3,7 @@ from tomllib import load
 from numpy import loadtxt
 from science_signal import to_signal # type: ignore[reportMissingTypeStubs]
 from science_signal.signal import Signal # type: ignore[reportMissingTypeStubs]
-from scipy.io.matlab import loadmat # type: ignore[reportMissingTypeStubs]
+from scipy.io.matlab import loadmat # type: ignore[reportMissingTypeStubs]
 from backscattering_analyzer import logger
 from backscattering_analyzer.acquisition import (
     Acquisition,