diff --git a/courses/ECSE-4840.html b/courses/ECSE-4840.html
index 0831123ef..47ea82132 100644
--- a/courses/ECSE-4840.html
+++ b/courses/ECSE-4840.html
@@ -143,7 +143,7 @@
                     <li>Tianyi Chen</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 33/65
+                    Seats Taken: 32/65
                   </span>
                 </div>
               </td>