diff --git a/courses/COGS-4220.html b/courses/COGS-4220.html
index e551aa3ae..ab09c574e 100644
--- a/courses/COGS-4220.html
+++ b/courses/COGS-4220.html
@@ -137,7 +137,7 @@
                     <li>Marjorie McShane</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 25/30
+                    Seats Taken: 24/30
                   </span>
                 </div>
               </td>
diff --git a/courses/ENGR-1300.html b/courses/ENGR-1300.html
index 23659938c..c9c56b1dc 100644
--- a/courses/ENGR-1300.html
+++ b/courses/ENGR-1300.html
@@ -132,7 +132,7 @@
                     <li>John P Szczesniak</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 327/364
+                    Seats Taken: 326/364
                   </span>
                 </div>
               </td>
diff --git a/courses/ENGR-2600.html b/courses/ENGR-2600.html
index 07aa13bd3..21d1703af 100644
--- a/courses/ENGR-2600.html
+++ b/courses/ENGR-2600.html
@@ -129,7 +129,7 @@
                     <li>Yinan Wang</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 264/295
+                    Seats Taken: 263/295
                   </span>
                 </div>
               </td>