diff --git a/main.go b/main.go
index 405f24c..0b884d4 100644
--- a/main.go
+++ b/main.go
@@ -17,7 +17,6 @@ func main() {
 	flag.StringVar(&ifnparam, "ifname", "", "Interface name to rename")
 	flag.Parse()
 
-	mainlog.Printf("%#v", os.Environ())
 	// Probe different methods to get interface name
 	var ifname = ""
 	for _, v := range []string{