diff --git a/src/components/UploadFile.vue b/src/components/UploadFile.vue
index 03da28f6..dd031e06 100644
--- a/src/components/UploadFile.vue
+++ b/src/components/UploadFile.vue
@@ -61,7 +61,7 @@ const FILE_TYPE_IMGS = ['jpg', 'jpeg', 'png']
 const FILE_TYPE_PDF = 'pdf'
 
 // 本系统限制可以上传的文件格式
-const CAN_UPLOAD_FILE_TYPE = 'pdf,docx,doc,xlsx,xls,ppt,rar,.zip,jpg,jpeg,png,avi,wmv,mov,rm,mp4,cad'
+const CAN_UPLOAD_FILE_TYPE = 'pdf,docx,doc,xlsx,xls,ppt,pptx,rar,.zip,jpg,jpeg,png,avi,wmv,mov,rm,mp4,cad'
 
 const Base64 = require('js-base64').Base64
 
diff --git a/src/components/jero/JUpload.vue b/src/components/jero/JUpload.vue
index 802a027e..83c148fa 100644
--- a/src/components/jero/JUpload.vue
+++ b/src/components/jero/JUpload.vue
@@ -65,7 +65,7 @@ const FILE_TYPE_PDF = 'pdf'
 const Base64 = require('js-base64').Base64
 
 // 本系统限制可以上传的文件格式
-const CAN_UPLOAD_FILE_TYPE = 'pdf,docx,doc,xlsx,xls,ppt,rar,.zip,jpg,jpeg,png,avi,wmv,mov,rm,mp4,cad'
+const CAN_UPLOAD_FILE_TYPE = 'pdf,docx,doc,xlsx,xls,ppt,pptx,rar,.zip,jpg,jpeg,png,avi,wmv,mov,rm,mp4,cad'
 
 // 支持预览的文件后缀
 const CAN_PREVIEW_FILE_SUFFIX = ['jpg', 'jpeg', 'png', 'pdf', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx']