diff --git a/calc_metrics.sh b/calc_metrics.sh
index c951269..1ee242e 100755
--- a/calc_metrics.sh
+++ b/calc_metrics.sh
@@ -11,5 +11,5 @@ awk '{ sum += $1; n++ } END { print sum / n; }' < wer_all.txt >> wer.txt
 paste wikiniews_results.tsv wer.txt > wikinews_results.tsv
 rm wikiniews_results.tsv
 
-tail -n20 wer.txt | sponge wer.txt
-tail -n20 srr.txt | sponge srr.txt
+tail -n50 wer.txt | sponge wer.txt
+tail -n50 srr.txt | sponge srr.txt