diff --git a/helpers/parameters.js b/helpers/parameters.js
index 3e86726..3b2e2c9 100644
--- a/helpers/parameters.js
+++ b/helpers/parameters.js
@@ -156,7 +156,7 @@ function checkSubtitle(file) {
 };
 
 function checkAudio(file) {
-    var accepted_file_types = ['mp3', 'wav'];
+    var accepted_file_types = ['mp3', 'wav', 'aac', 'flac', 'ogg', 'wma'];
     return check_type(file, accepted_file_types)
 };
 
@@ -199,4 +199,4 @@ module.exports.checkVideo = checkVideo;
 module.exports.checkSubtitle = checkSubtitle;
 module.exports.checkAudio = checkAudio;
 
-module.exports.errorMessage = errorMessage;
\ No newline at end of file
+module.exports.errorMessage = errorMessage;
--
libgit2 0.21.2