diff --git a/courses/MATH-4100.html b/courses/MATH-4100.html
index 00533c17a..600ac49e4 100644
--- a/courses/MATH-4100.html
+++ b/courses/MATH-4100.html
@@ -135,7 +135,7 @@
                     <li>Belmiro Galo da Silva</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 133/150
+                    Seats Taken: 132/150
                   </span>
                 </div>
               </td>