diff --git a/entrypoint.sh b/entrypoint.sh
index b4ca591..75e6f50 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -10,13 +10,9 @@
 echo "Processing event '$GITHUB_EVENT_NAME'"
 echo "List of files with absent license:"
 echo "==================================="
-echo 1
-err=0
-echo 2
-if [ -n $INPUT_INPUT_FILES ]; then
-	echo 3
+if [ -e $INPUT_INPUT_FILES ]; then
+	export err=0
     for file in $INPUT_INPUT_FILES; do
-		echo 4
         echo /app/addlicense -check "$1" $file | sh
         if [ $? -ne 0]; then
             err=$?