diff --git a/filter_test.go b/filter_test.go
index 7c11abaa..3a49f1b8 100644
--- a/filter_test.go
+++ b/filter_test.go
@@ -9,9 +9,8 @@ import (
 	"testing"
 	"time"
 
-	"golang.org/x/sys/unix"
-
 	"github.com/vishvananda/netlink/nl"
+	"golang.org/x/sys/unix"
 )
 
 func TestFilterAddDel(t *testing.T) {