diff --git a/courses/ARTS-2300.html b/courses/ARTS-2300.html
index 23b38ebcd..79e48c9e5 100644
--- a/courses/ARTS-2300.html
+++ b/courses/ARTS-2300.html
@@ -144,7 +144,7 @@
                     <li>Robert Michael Whalen</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 46/50
+                    Seats Taken: 47/50
                   </span>
                 </div>
               </td>
diff --git a/courses/MATH-1020.html b/courses/MATH-1020.html
index 2554520bd..b8392403a 100644
--- a/courses/MATH-1020.html
+++ b/courses/MATH-1020.html
@@ -153,7 +153,7 @@
                     <li>Belmiro Galo da Silva</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 138/360
+                    Seats Taken: 139/360
                   </span>
                 </div>
               </td>
diff --git a/courses/MATH-2400.html b/courses/MATH-2400.html
index b32169ade..976ab929f 100644
--- a/courses/MATH-2400.html
+++ b/courses/MATH-2400.html
@@ -152,7 +152,7 @@
                     <li>Wing Sze E Kam</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 640/720
+                    Seats Taken: 639/720
                   </span>
                 </div>
               </td>