diff --git a/scripts/spectrogram.sh b/scripts/spectrogram.sh
index f706ff9..84925d8 100755
--- a/scripts/spectrogram.sh
+++ b/scripts/spectrogram.sh
@@ -3,4 +3,4 @@
 source /etc/birdnet/birdnet.conf
 analyzing_now="$(cat $HOME/BirdNET-Pi/analyzing_now.txt)"
 spectrogram_png=${EXTRACTED}/spectrogram.png
-sox "${analyzing_now}" -n remix 1 rate 24k spectrogram -c "${analyzing_now}" -o "${spectrogram_png}"
+sox "${analyzing_now}" -n remix 1 rate 24k spectrogram -c "${analyzing_now//$HOME\/}" -o "${spectrogram_png}"