diff --git a/context/output.go b/context/output.go
index 6ffc5072..60912313 100644
--- a/context/output.go
+++ b/context/output.go
@@ -15,7 +15,6 @@
 package context
 
 import (
-	"beego/acceptencoder"
 	"bytes"
 	"encoding/json"
 	"encoding/xml"
@@ -29,6 +28,8 @@ import (
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/astaxie/beego/acceptencoder"
 )
 
 // BeegoOutput does work for sending response header.
diff --git a/memzipfile.go b/memzipfile.go
index 12b63eae..79e20a6c 100644
--- a/memzipfile.go
+++ b/memzipfile.go
@@ -15,7 +15,6 @@
 package beego
 
 import (
-	"beego/acceptencoder"
 	"bytes"
 	"errors"
 	"io"
@@ -23,6 +22,8 @@ import (
 	"os"
 	"sync"
 	"time"
+
+	"github.com/astaxie/beego/acceptencoder"
 )
 
 var (
diff --git a/staticfile.go b/staticfile.go
index 20f7c519..ec6a74ab 100644
--- a/staticfile.go
+++ b/staticfile.go
@@ -15,7 +15,6 @@
 package beego
 
 import (
-	"beego/acceptencoder"
 	"net/http"
 	"os"
 	"path"
@@ -23,6 +22,7 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/astaxie/beego/acceptencoder"
 	"github.com/astaxie/beego/context"
 	"github.com/astaxie/beego/utils"
 )