diff --git a/weed/server/common.go b/weed/server/common.go
index 7fc4d45f3..75fc3ad9e 100644
--- a/weed/server/common.go
+++ b/weed/server/common.go
@@ -218,7 +218,7 @@ func handleStaticResources2(r *mux.Router) {
 	r.PathPrefix("/seaweedfsstatic/").Handler(http.StripPrefix("/seaweedfsstatic", http.FileServer(statikFS)))
 }
 
-func adjustHeaders(w http.ResponseWriter, r *http.Request, filename string) {
+func adjustHeaderContentDisposition(w http.ResponseWriter, r *http.Request, filename string) {
 	if filename != "" {
 		contentDisposition := "inline"
 		if r.FormValue("dl") != "" {
diff --git a/weed/server/filer_server_handlers_read.go b/weed/server/filer_server_handlers_read.go
index aef490ff4..657158c2f 100644
--- a/weed/server/filer_server_handlers_read.go
+++ b/weed/server/filer_server_handlers_read.go
@@ -102,7 +102,7 @@ func (fs *FilerServer) GetOrHeadHandler(w http.ResponseWriter, r *http.Request,
 	setEtag(w, etag)
 
 	filename := entry.Name()
-	adjustHeaders(w, r, filename)
+	adjustHeaderContentDisposition(w, r, filename)
 
 	if r.Method == "HEAD" {
 		w.Header().Set("Content-Length", strconv.FormatInt(int64(filer2.TotalSize(entry.Chunks)), 10))
diff --git a/weed/server/volume_server_handlers_read.go b/weed/server/volume_server_handlers_read.go
index 1d1e0f1bb..89b7445e9 100644
--- a/weed/server/volume_server_handlers_read.go
+++ b/weed/server/volume_server_handlers_read.go
@@ -244,7 +244,7 @@ func writeResponseContent(filename, mimeType string, rs io.ReadSeeker, w http.Re
 	}
 	w.Header().Set("Accept-Ranges", "bytes")
 
-	adjustHeaders(w, r, filename)
+	adjustHeaderContentDisposition(w, r, filename)
 
 	if r.Method == "HEAD" {
 		w.Header().Set("Content-Length", strconv.FormatInt(totalSize, 10))