diff --git a/src/forge/Upload/attachment.js b/src/forge/Upload/attachment.js
index a36e82896..d1f099f22 100644
--- a/src/forge/Upload/attachment.js
+++ b/src/forge/Upload/attachment.js
@@ -52,7 +52,7 @@ class Attachment extends Component{
                 attachments.map((item,key)=>{
                   return(
                     <div key= {key} style={{display: (Deleted.length > 0 && Deleted.indexOf(item.id) !== -1) ? "none" : "block"}} className="mt10 attachment-list-div" >
-                      <Link to={`${item.url}`} className="attachment-list-a">
+                      <Link to={`${item.url}`} target="_blank" className="attachment-list-a">
                         <i className="iconfont icon-fujian mr8 paper-clip-color font-12"></i>
                         <span>{item.title}</span>
                         <span className="ml20">{item.filesize}</span>