diff --git a/common/iso_config.go b/common/iso_config.go
index 8736586dc..4f30580bc 100644
--- a/common/iso_config.go
+++ b/common/iso_config.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"errors"
 	"fmt"
+	"log"
 	"net/http"
 	"net/url"
 	"os"