diff --git a/Jenkinsfile b/Jenkinsfile
index 564cd85..b61266b 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -19,7 +19,7 @@ pipeline {
         }
         stage('ArchiveArtifacts') {
             steps {
-                archiveArtifacts 'results.txt, wer.txt, srr.txt'
+                archiveArtifacts 'wikiniews_results.tsv, wer.txt, srr.txt'
             }
         }
         stage('Build') {
diff --git a/count_metrics.py b/count_metrics.py
index a05fd4f..7079ffe 100755
--- a/count_metrics.py
+++ b/count_metrics.py
@@ -6,8 +6,8 @@ if __name__ == '__main__':
     correct_sentences = 0
 
     with open(sys.argv[1], 'r') as sclite_result, \
-            open('wer.txt', 'w') as wer, \
-            open('srr.txt', 'w') as srr:
+            open('wer.txt', 'a+') as wer, \
+            open('srr.txt', 'a+') as srr:
 
         for line in sclite_result:
             complited = False
diff --git a/script.sh b/script.sh
index 87814c1..885217f 100755
--- a/script.sh
+++ b/script.sh
@@ -5,6 +5,6 @@ cut -f3 $1 | awk 'BEGIN{FS=OFS="\t"}{print $0,"(sp1_"NR")"}' > reference.trn
 
 sclite -f 0 -r reference.trn trn -h hypothesis.trn trn -e utf-8 -i rm -o all stdout > results.txt
 python3 count_metrics.py results.txt
-paste results.txt wer.txt > tmp.txt && mv tmp.txt results.txt
-cut -f5 results.txt
-awk '{ total += $1; count++ } END { print total/count }' wer.txt > average && mv average wer.txt
\ No newline at end of file
+paste wikiniews_results.tsv wer.txt > tmp.txt && mv tmp.txt wikiniews_results.tsv
+cp wer.txt average
+awk '{ total += $1; count++ } END { print total/count }' wer.txt >> average && mv average wer.txt
\ No newline at end of file