diff --git a/src/views/modules/course/medicalLabel.vue b/src/views/modules/course/medicalLabel.vue
index 86a27ce..64ef9e9 100644
--- a/src/views/modules/course/medicalLabel.vue
+++ b/src/views/modules/course/medicalLabel.vue
@@ -116,7 +116,7 @@
                               :action="baseUrl + '/oss/fileoss'"
                               :on-remove="audioHandleRemove"
                               :on-success="audioUploadSuccess"
-                              accept=".jpg"
+                              accept=".mp3"
                               :limit="1"                             
                               :file-list="audioFileList"
                             >