diff --git a/birdnet-pi/rootfs/etc/cont-init.d/81-modifications.sh b/birdnet-pi/rootfs/etc/cont-init.d/81-modifications.sh
index 157c18f38..902f092c7 100755
--- a/birdnet-pi/rootfs/etc/cont-init.d/81-modifications.sh
+++ b/birdnet-pi/rootfs/etc/cont-init.d/81-modifications.sh
@@ -129,7 +129,7 @@ sed -i "s|plotly_streamlit.py --browser.gatherUsageStats|plotly_streamlit.py --s
 # Clean saved mp3 files
 if [[ -f "$HOME/BirdNET-Pi/scripts/utils/reporting.py" ]]; then
     echo ".. add highpass and lowpass to sox extracts"
-    sed -i "s|f'={stop}']|f'={stop}', 'highpass', '250', 'lowpass', '15000']|g" "$HOME/BirdNET-Pi/scripts/utils/reporting.py"
+    sed -i "s|f'={stop}']|f'={stop}', 'highpass', '250']|g" "$HOME/BirdNET-Pi/scripts/utils/reporting.py"
     sed -i '/sox.*-V1/s/spectrogram/highpass 250 spectrogram/' "$HOME/BirdNET-Pi/scripts/spectrogram.sh"
 fi