diff --git a/lab2/validate.sh b/lab2/validate.sh
index 4a4e392a..3d1c3f54 100755
--- a/lab2/validate.sh
+++ b/lab2/validate.sh
@@ -18,6 +18,7 @@ cd $tmp_dir
 rm -rf *
 cp $solution_path/*.js .
 result=$($"node" --test --experimental-test-coverage) ; ret=$?
+node --version
 echo "$result"
 if [ $ret -ne 0 ] ; then
   echo "[!] testing fails"