diff --git a/middleware/static_embed.go b/middleware/static_embed.go
index 21c6d44..1ebf582 100644
--- a/middleware/static_embed.go
+++ b/middleware/static_embed.go
@@ -1,3 +1,4 @@
+//go:build go1.16
 // +build go1.16
 
 // Copyright (c) 2021 Tree Xie
@@ -23,6 +24,7 @@
 package middleware
 
 import (
+	"archive/tar"
 	"bytes"
 	"embed"
 	"io"
@@ -31,6 +33,7 @@ import (
 	"strings"
 
 	"github.com/vicanso/elton"
+	"github.com/vicanso/hes"
 )
 
 type embedStaticFS struct {
@@ -39,7 +42,7 @@ type embedStaticFS struct {
 	FS     embed.FS
 }
 
-// NewEmbedStaticFS resturns a new embed static fs
+// NewEmbedStaticFS returns a new embed static fs
 func NewEmbedStaticFS(fs embed.FS, prefix string) *embedStaticFS {
 	return &embedStaticFS{
 		Prefix: prefix,
@@ -47,9 +50,13 @@ func NewEmbedStaticFS(fs embed.FS, prefix string) *embedStaticFS {
 	}
 }
 
-func (es *embedStaticFS) getFile(file string) string {
+func getFile(prefix string, file string) string {
 	windowsPathSeparator := "\\"
-	return strings.ReplaceAll(filepath.Join(es.Prefix, file), windowsPathSeparator, "/")
+	return strings.ReplaceAll(filepath.Join(prefix, file), windowsPathSeparator, "/")
+}
+
+func (es *embedStaticFS) getFile(file string) string {
+	return getFile(es.Prefix, file)
 }
 
 // Exists check the file exists
@@ -94,3 +101,83 @@ func (es *embedStaticFS) SendFile(c *elton.Context, file string) error {
 	c.BodyBuffer = bytes.NewBuffer(buf)
 	return nil
 }
+
+type tarFS struct {
+	// prefix of file
+	Prefix string
+	// tar file
+	File string
+}
+
+// NewTarFS returns a new tar static fs
+func NewTarFS(file string, prefix string) *tarFS {
+	return &tarFS{
+		Prefix: prefix,
+		File:   file,
+	}
+}
+
+func (t *tarFS) get(file string, includeContent bool) (bool, []byte, error) {
+	f, err := os.Open(t.File)
+	if err != nil {
+		return false, nil, err
+	}
+	defer f.Close()
+	tr := tar.NewReader(f)
+	var data []byte
+	found := false
+	file = getFile(t.Prefix, file)
+	for {
+		hdr, err := tr.Next()
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return false, nil, err
+		}
+		if hdr.Name == file {
+			found = true
+			if includeContent {
+				buf, err := io.ReadAll(tr)
+				if err != nil {
+					return false, nil, err
+				}
+				data = buf
+			}
+			break
+		}
+	}
+	return found, data, nil
+}
+
+// Exists check the file exists
+func (t *tarFS) Exists(file string) bool {
+	found, _, _ := t.get(file, false)
+	return found
+}
+
+// Get returns content of file
+func (t *tarFS) Get(file string) ([]byte, error) {
+	found, data, err := t.get(file, true)
+	if err != nil {
+		return nil, err
+	}
+	if !found {
+		return nil, hes.NewWithStatusCode("Not Found", 404)
+	}
+	return data, nil
+}
+
+// Stat return nil for file stat
+func (t *tarFS) Stat(file string) os.FileInfo {
+	return nil
+}
+
+// NewReader returns a reader of file
+func (t *tarFS) NewReader(file string) (io.Reader, error) {
+	buf, err := t.Get(file)
+	if err != nil {
+		return nil, err
+	}
+	return bytes.NewReader(buf), nil
+}
diff --git a/middleware/static_serve.go b/middleware/static_serve.go
index 67532d2..7f081ee 100644
--- a/middleware/static_serve.go
+++ b/middleware/static_serve.go
@@ -276,9 +276,6 @@ func NewStaticServe(staticFile StaticFile, config StaticServeConfig) elton.Handl
 			}
 		}
 
-		for k, v := range config.Header {
-			c.AddHeader(k, v)
-		}
 		// 如果有设置before response
 		if config.BeforeResponse != nil && fileBuf != nil {
 			buf, err := config.BeforeResponse(file, fileBuf)
@@ -287,6 +284,9 @@ func NewStaticServe(staticFile StaticFile, config StaticServeConfig) elton.Handl
 			}
 			fileBuf = buf
 		}
+		for k, v := range config.Header {
+			c.AddHeader(k, v)
+		}
 		// 未设置cache control
 		// 或文件符合正则
 		if cacheControl == "" ||