diff --git a/gps_tool/an_na_qi_client.go b/gps_tool/an_na_qi_client.go
index a7b2e22..5603377 100644
--- a/gps_tool/an_na_qi_client.go
+++ b/gps_tool/an_na_qi_client.go
@@ -4,13 +4,14 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"github.com/pkg/errors"
 	"io"
 	"log"
 	"net/http"
 	"net/url"
 	"strconv"
 	"time"
+
+	"github.com/pkg/errors"
 )
 
 type AnNaQiGpsClient struct {