diff --git a/utils.go b/utils.go
index 5cb5d0c..bd25383 100644
--- a/utils.go
+++ b/utils.go
@@ -3,6 +3,7 @@ package main
 import (
 	"encoding/json"
 	"errors"
+	"io/ioutil"
 	"log"
 	"regexp"
 	"strconv"