diff --git a/lib/assets/videos/index.files/html5video/doranum.mp4 b/lib/assets/videos/index.files/html5video/doranum.mp4
old mode 100644
new mode 100755
index 49934bf..a91569c
--- a/lib/assets/videos/index.files/html5video/doranum.mp4
+++ b/lib/assets/videos/index.files/html5video/doranum.mp4
Binary files differ