diff --git a/app/views/projects/environments/terminal.html.haml b/app/views/projects/environments/terminal.html.haml
index ef0dd0eda3c985c4bfd6e7b7d1d4793a6504ebf1..c8363087d6aa17e31bfbd9e8e5d8c66a0103cce0 100644
--- a/app/views/projects/environments/terminal.html.haml
+++ b/app/views/projects/environments/terminal.html.haml
@@ -16,7 +16,7 @@
 
       .col-sm-6
         .nav-controls
-          = link_to @environment.external_url, class: 'btn btn-default' do
+          = link_to @environment.external_url, class: 'btn btn-default', target: '_blank', rel: 'noopener noreferrer nofollow' do
             = icon('external-link')
           = render 'projects/deployments/actions', deployment: @environment.last_deployment