diff --git a/scripts/extract_new_birdsounds.sh b/scripts/extract_new_birdsounds.sh
index 8b7abc8..ca91a8a 100755
--- a/scripts/extract_new_birdsounds.sh
+++ b/scripts/extract_new_birdsounds.sh
@@ -68,7 +68,7 @@ for h in "${SCAN_DIRS[@]}";do
     if [[ $locale_decimal == "." ]]; then
       CONFIDENCE_SCORE="$(printf %.0f "$(echo "scale=2; ${CONFIDENCE} * 100" | bc)")"
     else
-      CONFIDENCE_SCORE="$(printf %.0f "$(echo "scale=2; "${CONFIDENCE//./,}" * 100" | bc)")"
+      CONFIDENCE_SCORE="$(printf %.0f "$(echo "scale=2; "${CONFIDENCE}" * 100" | bc | tr '.' ',')")"
     fi
     NEWFILE="${COMMON_NAME// /_}-${CONFIDENCE_SCORE}-${OLDFILE//.wav/.${AUDIOFMT}}"
     echo "NEWFILE=$NEWFILE"