diff --git a/calc_metrics.sh b/calc_metrics.sh
index 1ee242e..62cf781 100755
--- a/calc_metrics.sh
+++ b/calc_metrics.sh
@@ -1,13 +1,11 @@
 #!/usr/bin/env bash
 cut -f2 wikiniews_results.tsv | awk 'BEGIN{FS=OFS="\t"}{print $0,"(sp1_"NR")"}' > hyp.trn
 cut -f3 wikiniews_results.tsv | awk 'BEGIN{FS=OFS="\t"}{print $0,"(sp1_"NR")"}' > ref.trn
-sclite -f 0 -r ref.trn trn -h hyp.trn trn -e utf-8 -i rm -o sum stdout | grep "Sum/Avg" | python -c "import sys; import re; print('\t'.join(re.findall(r'(\d+\.\d+)', sys.stdin.read())[-2:]))" > wer_srr.txt
-cut -f1 wer_srr.txt > wer_total.txt
-cut -f2 wer_srr.txt >> srr.txt
 
 sclite -f 0 -r ref.trn trn -h hyp.trn trn -e utf-8 -i rm -o pra stdout | grep "Scores:" | sed 's/Scores: (#C #S #D #I) // ' | awk '{ c=$1; s=$2; d=$3; i=$4; print ($s+$d+$i)/($s+$d+$c)}' > wer_all.txt
 awk '{ sum += $1; n++ } END { print sum / n; }' < wer_all.txt >> wer.txt
 
+python -c "print(`grep -c '^0$' wer_all.txt`/`cat wer_all.txt | wc -l`)" >> srr.txt
 paste wikiniews_results.tsv wer.txt > wikinews_results.tsv
 rm wikiniews_results.tsv