diff --git a/courses/MATH-4400.html b/courses/MATH-4400.html
index 50e4a3de3..441277f76 100644
--- a/courses/MATH-4400.html
+++ b/courses/MATH-4400.html
@@ -133,7 +133,7 @@
                     <li>Yuri V Lvov</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 45/45
+                    Seats Taken: 44/45
                   </span>
                 </div>
               </td>
diff --git a/courses/MATP-4600.html b/courses/MATP-4600.html
index c738ddaa1..aecdb76f7 100644
--- a/courses/MATP-4600.html
+++ b/courses/MATP-4600.html
@@ -131,7 +131,7 @@
                     <li>Chjan C Lim</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 63/70
+                    Seats Taken: 64/70
                   </span>
                 </div>
               </td>
diff --git a/courses/MATP-4700.html b/courses/MATP-4700.html
index c954fc708..da020066c 100644
--- a/courses/MATP-4700.html
+++ b/courses/MATP-4700.html
@@ -131,7 +131,7 @@
                     <li>Wing Sze E Kam</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 41/50
+                    Seats Taken: 42/50
                   </span>
                 </div>
               </td>
diff --git a/courses/PHIL-4960.html b/courses/PHIL-4960.html
index 33b44cd7c..70465786b 100644
--- a/courses/PHIL-4960.html
+++ b/courses/PHIL-4960.html
@@ -152,7 +152,7 @@
                     <li>Thomas Macaulay Ferguson</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 20/19
+                    Seats Taken: 19/19
                   </span>
                 </div>
               </td>