diff --git a/docs/release_notes/source/12-17-2013.rst b/docs/release_notes/source/12-17-2013.rst
index c01a42d6d8..11b42a08c2 100644
--- a/docs/release_notes/source/12-17-2013.rst
+++ b/docs/release_notes/source/12-17-2013.rst
@@ -28,6 +28,7 @@ The following changes are included in this release:
 * In the Video component editor Advanced tab, the **Clear** button next the the **HTML 5 Transcript** field, shown below, now correctly removes the transcript. (BLD-438)
 
   .. image::  images/Video_Advanced_tab.png
+    :alt: The Advanced tab of the Video component editor
 
 
 * The Drag and Drop problem template, available in the Advanced list when you are creating a new problem, is updated to demonstrate the updated drag and drop functionality. (BLD-479)