diff --git a/anatomy/static/js/anatomy.js b/anatomy/static/js/anatomy.js
index fd9203af..eb19a068 100644
--- a/anatomy/static/js/anatomy.js
+++ b/anatomy/static/js/anatomy.js
@@ -768,7 +768,7 @@ window.setUpDicom = setUpDicom3d;
 
 
 function create_popup_window(url, title) {
-  newwindow = window.open(url, title, 'height=800,width=600');
+  newwindow = window.open(url, title, 'height=800,width=800');
   if (window.focus) {
     newwindow.focus()
   }