diff --git a/courses/CHME-6430.html b/courses/CHME-6430.html
index 69c5f0d4a..a89435daf 100644
--- a/courses/CHME-6430.html
+++ b/courses/CHME-6430.html
@@ -141,7 +141,7 @@
                     <li>Pankaj Karande</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 3/30
+                    Seats Taken: 4/30
                   </span>
                 </div>
               </td>
diff --git a/courses/MATH-4100.html b/courses/MATH-4100.html
index 580585063..d27851575 100644
--- a/courses/MATH-4100.html
+++ b/courses/MATH-4100.html
@@ -141,7 +141,7 @@
                     <li>Chjan C Lim</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 50/80
+                    Seats Taken: 49/80
                   </span>
                 </div>
               </td>
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/MATH-4800.html b/courses/MATH-4800.html
index 95be8821b..300c41e79 100644
--- a/courses/MATH-4800.html
+++ b/courses/MATH-4800.html
@@ -150,7 +150,7 @@
                     <li>William Douglas Henshaw</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 35/60
+                    Seats Taken: 34/60
                   </span>
                 </div>
               </td>