diff --git a/UI/Templates/MailPartViewers/UIxMailPartLinkViewer.wox b/UI/Templates/MailPartViewers/UIxMailPartLinkViewer.wox
index d782e4496..f22b861b0 100644
--- a/UI/Templates/MailPartViewers/UIxMailPartLinkViewer.wox
+++ b/UI/Templates/MailPartViewers/UIxMailPartLinkViewer.wox
@@ -13,7 +13,7 @@
         </p>
       </md-card-content>
     <div class="md-actions" layout="row" layout-align="end center">
-      <md-button class="sg-icon-button" var:href="pathToAttachment">
+      <md-button class="sg-icon-button" var:href="pathToAttachment" target="_blank">
         <md-tooltip md-direction="left"><var:string label:value="View Attachment"/></md-tooltip>
         <md-icon>open_in_browser</md-icon>
       </md-button>