diff --git a/courses/ECSE-2210.html b/courses/ECSE-2210.html
index 363a6ea71..142a107f6 100644
--- a/courses/ECSE-2210.html
+++ b/courses/ECSE-2210.html
@@ -152,7 +152,7 @@
                     <li>Zhaoran Huang</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 58/70
+                    Seats Taken: 57/70
                   </span>
                 </div>
               </td>
diff --git a/courses/ENGR-2600.html b/courses/ENGR-2600.html
index 18ee5815b..5fbe9d99b 100644
--- a/courses/ENGR-2600.html
+++ b/courses/ENGR-2600.html
@@ -161,7 +161,7 @@
                     <li>Esra Agca Aktunc</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 278/285
+                    Seats Taken: 279/285
                   </span>
                 </div>
               </td>
diff --git a/courses/MANE-6170.html b/courses/MANE-6170.html
index 24236934a..f9869e7d2 100644
--- a/courses/MANE-6170.html
+++ b/courses/MANE-6170.html
@@ -152,7 +152,7 @@
                     <li>Antoinette Maniatty</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 17/20
+                    Seats Taken: 18/20
                   </span>
                 </div>
               </td>
diff --git a/courses/MANE-6600.html b/courses/MANE-6600.html
index dabffa8b4..db62eed64 100644
--- a/courses/MANE-6600.html
+++ b/courses/MANE-6600.html
@@ -141,7 +141,7 @@
                     <li>Sandipan Mishra</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 18/31
+                    Seats Taken: 17/31
                   </span>
                 </div>
               </td>