diff --git a/pow/pow_test.go b/pow/pow_test.go
index 51dc034..72b63c9 100644
--- a/pow/pow_test.go
+++ b/pow/pow_test.go
@@ -4,10 +4,16 @@ import (
 	"fmt"
 	"github.com/stretchr/testify/assert"
 	"testing"
+	"time"
 )
 
 func TestGetToken(t *testing.T) {
+	// 计时开始
+	start := time.Now()
 	token, err := GetToken("103.120.18.35", "api.leo.moe", "443")
-	fmt.Println(token, err)
+	// 计时结束
+	end := time.Now()
+	fmt.Println("耗时：", end.Sub(start))
+	fmt.Println("token:", token)
 	assert.NoError(t, err, "GetToken() returned an error")
 }
diff --git a/util/dns_test.go b/util/dns_test.go
index 9730b34..bac2443 100644
--- a/util/dns_test.go
+++ b/util/dns_test.go
@@ -8,6 +8,6 @@ import (
 
 func TestDNS(t *testing.T) {
 	resolver := DNSSB()
-	ips, _ := resolver.LookupHost(context.Background(), "www.google.com")
+	ips, _ := resolver.LookupHost(context.Background(), "www.bing.com")
 	fmt.Println(ips)
 }