diff --git a/line_counter.sh b/line_counter.sh
index 706f219..3166a4d 100644
--- a/line_counter.sh
+++ b/line_counter.sh
@@ -2,4 +2,5 @@ wc -l wikiniews_results.tsv > liczba_linii.txt
 
 awk 'BEGIN{FS=OFS="\t"}{print $0,"(sp1_"NR")"}' < wikiniews_results.tsv > wikiniews_results.trn
 
-ls
\ No newline at end of file
+head -15 wikiniews_results.tsv
+head -15 wikiniews_results.trn
\ No newline at end of file