diff --git a/entrypoint.sh b/entrypoint.sh
index da2b1f0..d9b82ae 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -11,6 +11,8 @@
 echo "Processing event '$GITHUB_EVENT_NAME'"
 echo "List of files with absent license:"
 echo "==================================="
+err=0
 for file in $INPUT_INPUT_FILES; do
-    echo /app/addlicense -check "$1" $file | sh
+	{echo /app/addlicense -check "$1" $file || err=1} | sh
 done
+exit $err