diff --git a/invention_IP_business/index.html b/invention_IP_business/index.html
index 73fd36913d866382324d219a1080f3ec8eb0df5f..d2a40846a10ca41ca68f4abfdb6bd52b359ba225 100755
--- a/invention_IP_business/index.html
+++ b/invention_IP_business/index.html
@@ -162,6 +162,6 @@
 <b>assignment</b>
    develop a plan for dissemination of your <a href=../project_development/index.html>final project</a>
    prepare drafts of your summary slide (presentation.png, 1920x1080)
-      and video clip (presentation.mp4, 1080p <a href=http://academy.cba.mit.edu/classes/computer_design/video.html>HTML5</a>, < ~minute, < ~10 MB)
+      and video clip (presentation.mp4, 1080p <a href=http://academy.cba.mit.edu/classes/computer_design/video.html>HTML5</a>, < ~minute, < ~25 MB)
       and put them in your root directory