diff --git a/cron.go b/cron.go
index ed34600..95b5818 100644
--- a/cron.go
+++ b/cron.go
@@ -2,7 +2,9 @@ package main
 
 import (
 	"encoding/json"
+	"io/ioutil"
 	"log"
+	"os"
 	"time"
 
 	//"github.com/robfig/cron/v3"