diff --git a/storage/bucket.go b/storage/bucket.go
index bf4a813..b1dda36 100644
--- a/storage/bucket.go
+++ b/storage/bucket.go
@@ -9,9 +9,10 @@ import (
 	"strconv"
 	"strings"
 
+	"net/http"
+
 	"github.com/qiniu/api.v7/auth/qbox"
 	"github.com/qiniu/api.v7/conf"
-	"net/http"
 )
 
 // 资源管理相关的默认域名
@@ -19,7 +20,7 @@ const (
 	DefaultRsHost  = "rs.qiniu.com"
 	DefaultRsfHost = "rsf.qiniu.com"
 	DefaultAPIHost = "api.qiniu.com"
-	DefaultPubHost = "pu.qbox.me:10200"
+	DefaultPubHost = "pu.qbox.me"
 )
 
 // FileInfo 文件基本信息
@@ -472,7 +473,7 @@ func (m *BucketManager) AsyncFetch(param AsyncFetchParam) (ret AsyncFetchRet, er
 
 	reqUrl += "/sisyphus/fetch"
 
-	ctx := context.WithValue(context.TODO(), "mac", m.mac)
+	ctx := context.WithValue(context.TODO(), "mac:Qiniu", m.mac)
 	headers := http.Header{}
 	headers.Add("Content-Type", conf.CONTENT_TYPE_JSON)
 	err = m.client.CallWithJson(ctx, &ret, "POST", reqUrl, headers, param)
diff --git a/storage/bucket_test.go b/storage/bucket_test.go
index 9952527..09942e6 100644
--- a/storage/bucket_test.go
+++ b/storage/bucket_test.go
@@ -193,7 +193,7 @@ func TestChangeType(t *testing.T) {
 func TestPrefetchAndImage(t *testing.T) {
 	err := bucketManager.SetImage(testSiteUrl, testBucket)
 	if err != nil {
-		t.Fatalf("SetImage() error, %s", err)
+		t.Fatalf("SetImage() error, %+v", err)
 	}
 
 	t.Log("set image success for bucket", testBucket)
diff --git a/storage/form_upload_test.go b/storage/form_upload_test.go
index 31695cf..26f3ca2 100644
--- a/storage/form_upload_test.go
+++ b/storage/form_upload_test.go
@@ -10,9 +10,18 @@ import (
 )
 
 var (
-	testLocalFile = filepath.Join(os.Getenv("TRAVIS_BUILD_DIR"), "Makefile")
+	testLocalFile string
 )
 
+func init() {
+	pwd, err := os.Getwd()
+	if err != nil {
+		fmt.Println(err)
+	}
+	exPath := filepath.Dir(pwd)
+	testLocalFile = filepath.Join(exPath, "Makefile")
+}
+
 func TestFormUploadPutFile(t *testing.T) {
 	var putRet PutRet
 	ctx := context.TODO()
diff --git a/storage/rpc.go b/storage/rpc.go
index 2fda7ee..0bd2008 100644
--- a/storage/rpc.go
+++ b/storage/rpc.go
@@ -8,10 +8,6 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"github.com/qiniu/api.v7/auth/qbox"
-	"github.com/qiniu/api.v7/conf"
-	"github.com/qiniu/x/reqid.v7"
-	. "golang.org/x/net/context"
 	"io"
 	"io/ioutil"
 	"net/http"
@@ -19,6 +15,11 @@ import (
 	"os"
 	"runtime"
 	"strings"
+
+	"github.com/qiniu/api.v7/auth/qbox"
+	"github.com/qiniu/api.v7/conf"
+	"github.com/qiniu/x/reqid.v7"
+	. "golang.org/x/net/context"
 )
 
 var UserAgent = "Golang qiniu/rpc package"
@@ -53,6 +54,9 @@ func newRequest(ctx Context, method, reqUrl string, headers http.Header, body io
 
 	//check access token
 	mac, ok := ctx.Value("mac").(*qbox.Mac)
+	if !ok {
+		mac, ok = ctx.Value("mac:QBox").(*qbox.Mac)
+	}
 	if ok {
 		token, signErr := mac.SignRequest(req)
 		if signErr != nil {
@@ -60,6 +64,17 @@ func newRequest(ctx Context, method, reqUrl string, headers http.Header, body io
 			return
 		}
 		req.Header.Add("Authorization", "QBox "+token)
+		return
+	}
+	mac, ok = ctx.Value("mac:Qiniu").(*qbox.Mac)
+	if ok {
+		token, signErr := mac.SignRequestV2(req)
+		if signErr != nil {
+			err = signErr
+			return
+		}
+		req.Header.Add("Authorization", "Qiniu "+token)
+		return
 	}
 
 	return
diff --git a/test-env.sh b/test-env.sh
old mode 100644
new mode 100755
index d412685..bd63ee9
--- a/test-env.sh
+++ b/test-env.sh
@@ -7,4 +7,3 @@ export QINIU_TEST_BUCKET_PRIVATE=gosdk.qiniudn.com
 export QINIU_TEST_DOMAIN=gosdk.qiniudn.com
 export QINIU_TEST_DOMAIN_PRIVATE=gosdk.qiniudn.com
 export QINIU_TEST_PIPELINE=sdktest
-export TRAVIS_BUILD_DIR=/Users/jemy/Downloads
\ No newline at end of file