diff --git a/main.go b/main.go
index 037a6cbef..d0b13d649 100644
--- a/main.go
+++ b/main.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"math/rand"
 	"net"
 	"os"
 	"os/signal"