diff --git a/NanoVNASaver/Analysis/PeakSearchAnalysis.py b/NanoVNASaver/Analysis/PeakSearchAnalysis.py
index 7f23aa4..65c5742 100644
--- a/NanoVNASaver/Analysis/PeakSearchAnalysis.py
+++ b/NanoVNASaver/Analysis/PeakSearchAnalysis.py
@@ -20,6 +20,7 @@ import logging
 
 from PyQt5 import QtWidgets
 import numpy as np
+# pylint: disable=import-error, no-name-in-module
 from scipy.signal import find_peaks, peak_prominences
 
 from NanoVNASaver.Analysis.Base import QHLine
diff --git a/NanoVNASaver/AnalyticTools.py b/NanoVNASaver/AnalyticTools.py
index 34b7138..9551f72 100644
--- a/NanoVNASaver/AnalyticTools.py
+++ b/NanoVNASaver/AnalyticTools.py
@@ -21,6 +21,7 @@ import math
 from typing import Callable, List, Tuple
 
 import numpy as np
+# pylint: disable=import-error, no-name-in-module
 from scipy.signal import find_peaks
 
 from NanoVNASaver.RFTools import Datapoint
diff --git a/NanoVNASaver/Charts/LogMag.py b/NanoVNASaver/Charts/LogMag.py
index 32efad7..da8099f 100644
--- a/NanoVNASaver/Charts/LogMag.py
+++ b/NanoVNASaver/Charts/LogMag.py
@@ -39,7 +39,6 @@ class TickVal:
 
 
 def span2ticks(span: float, min_val: float) -> TickVal:
-    logger.debug("span2ticks(%s, %s)", span, min_val)
     span = abs(span)
     step = log_floor_125(span / 5)
     count = math.floor(span / step)
diff --git a/NanoVNASaver/Windows/TDR.py b/NanoVNASaver/Windows/TDR.py
index b16de89..37bdfc6 100644
--- a/NanoVNASaver/Windows/TDR.py
+++ b/NanoVNASaver/Windows/TDR.py
@@ -20,6 +20,7 @@ import logging
 import math
 
 import numpy as np
+# pylint: disable=import-error, no-name-in-module
 from scipy.signal import convolve
 from scipy.constants import speed_of_light