diff --git a/lms/templates/lti_form.html b/lms/templates/lti_form.html
index f325d2d066..b743ef96d3 100644
--- a/lms/templates/lti_form.html
+++ b/lms/templates/lti_form.html
@@ -8,11 +8,8 @@
     </head>
     <body>
     ## This form will be hidden.
-    ## If open_in_a_new_page is false then, once available on the client, the
     ## LTI module JavaScript will trigger a "submit" on the form, and the
-    ## result will be rendered to the below iFrame.
-    ## If open_in_a_new_page is true, then link will be shown, and by clicking
-    ## on it, LTI will pop up in new window.
+    ## result will be rendered instead.
         <form
             id="lti-${element_id}"
             action="${launch_url}"
