diff --git a/atlas/templates/atlas/case_display_block.html b/atlas/templates/atlas/case_display_block.html
index 47f50d01..b61be31c 100755
--- a/atlas/templates/atlas/case_display_block.html
+++ b/atlas/templates/atlas/case_display_block.html
@@ -27,7 +27,7 @@
             <br/>
             Case uuid: {{case.cimar_uuid}}
             <br/>
-            {{case.get_cimar_case.viewer_link}}?{{cimar_sid}}
+            <a href="{{case.get_cimar_case.viewer_link}}?{{cimar_sid}}" target="_blank">External</a>
 
 <button
     hx-get='{% url "cimar_study_viewer_embed" case.cimar_uuid %}'