diff --git a/media_for_test/a.amr b/media_for_test/a.amr
new file mode 100644
index 0000000..e69de29
diff --git a/media_for_test/music.mp3 b/media_for_test/music.mp3
new file mode 100644
index 0000000..cbdf376
Binary files /dev/null and b/media_for_test/music.mp3 differ
diff --git a/server.go b/server.go
index bdbcbc9..d2c9fe1 100644
--- a/server.go
+++ b/server.go
@@ -73,10 +73,10 @@ func answerWechatPost(w http.ResponseWriter, r *http.Request) {
 		}
 		mediaID := "cU8BYvAEp3H25V-yGO3WBtMVk2bZcEBgf_kje7V-EPkRA_U4x-OAWb_ONg6Y-Qxt" //video
 		//mediaID := "e2iNEiSxCX5TV1WbFd0TQMqvVrqFDbDOacdjgQ-OAuE" //news
-		reply = buildVideoMsg(h.FromUserName, mediaID, "标题123", a.Event+"/"+a.EventKey)
+		reply = buildVideoMsg(h.FromUserName, mediaID, "标题", a.Event+"/"+a.EventKey)
 
 		reply = buildUploadPicMsg(h.FromUserName, "media_for_test/640x480.jpg")
-		reply = buildUploadVoiceMsg(h.FromUserName, "media_for_test/example.amr")
+		reply = buildUploadVoiceMsg(h.FromUserName, "media_for_test/music.mp3")
 	}
 	w.Header().Set("Content-Type", "text/xml; charset=utf-8")
 	fmt.Fprint(w, reply)