diff --git a/cmd/gtk/main.go b/cmd/gtk/main.go
index d819f31dd..ffb4c1a89 100644
--- a/cmd/gtk/main.go
+++ b/cmd/gtk/main.go
@@ -4,13 +4,14 @@ package main
 
 import (
 	"flag"
-	"github.com/pactus-project/pactus/node"
 	"log"
 	"os"
 	"os/signal"
 	"path/filepath"
 	"syscall"
 
+	"github.com/pactus-project/pactus/node"
+
 	"github.com/gofrs/flock"
 	"github.com/gotk3/gotk3/gdk"
 	"github.com/gotk3/gotk3/glib"