diff --git a/09/bb.html b/09/bb.html
index 7823c8d..0103c2a 100644
--- a/09/bb.html
+++ b/09/bb.html
@@ -24,8 +24,8 @@
 					<li><a href="./video.html">Video</a></li>
 					<li><a href="./poster.html">Poster</a></li>
 					<li><a href="./publication.html">Publication</a></li>
-					<li><a href="./bb.html">Blurry Boudaries</a></li>
-					<li><a href="./mc.html">Marginal Conversation</a></li>
+					<li><a href="./bb.html">Blurry Boundaries</a></li>
+					<li><a href="./mc.html">Marginal Conversations</a></li>
 					<li><a href="./ka.html">Knowledge In Action</a></li>
 					<li><a href="./photos.html">Photos</a></li>	
 				</ul>