diff --git a/courses/ECSE-2900.html b/courses/ECSE-2900.html
index c3231cccb..c65e2edf1 100644
--- a/courses/ECSE-2900.html
+++ b/courses/ECSE-2900.html
@@ -144,7 +144,7 @@
                     <li>Robert Frank Karlicek</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 70/80
+                    Seats Taken: 69/80
                   </span>
                 </div>
               </td>
diff --git a/courses/ENGR-1100.html b/courses/ENGR-1100.html
index 65c3fefe5..3d97c33de 100644
--- a/courses/ENGR-1100.html
+++ b/courses/ENGR-1100.html
@@ -166,7 +166,7 @@
                     <li>Jason Mark Warner</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 509/510
+                    Seats Taken: 508/510
                   </span>
                 </div>
               </td>
diff --git a/courses/ENGR-1200.html b/courses/ENGR-1200.html
index 349ff98c6..7e8cbe1da 100644
--- a/courses/ENGR-1200.html
+++ b/courses/ENGR-1200.html
@@ -160,7 +160,7 @@
                     <li>Jeffrey Phillip Morris</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 380/410
+                    Seats Taken: 379/410
                   </span>
                 </div>
               </td>