diff --git a/docs/html/preview/behavior-changes.jd b/docs/html/preview/behavior-changes.jd
index 2efa80a..9b3dbab 100644
--- a/docs/html/preview/behavior-changes.jd
+++ b/docs/html/preview/behavior-changes.jd
@@ -44,7 +44,7 @@
 
 <p>Along with new features and capabilities, the M Developer Preview includes a variety of
 system changes and API behavior changes. This document highlights
-some of the key changes that you should be understand and account for in your apps.</p>
+some of the key changes that you should understand and account for in your apps.</p>
 
 <p>If you have previously published an app for Android, be aware that your app
   might be affected by these changes in the platform.</p>