diff --git a/courses/ARCH-2150.html b/courses/ARCH-2150.html
index a6bf92c04..990622f9c 100644
--- a/courses/ARCH-2150.html
+++ b/courses/ARCH-2150.html
@@ -141,7 +141,7 @@
                     <li>David H Bell</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 91/90
+                    Seats Taken: 90/90
                   </span>
                 </div>
               </td>
diff --git a/courses/ARCH-2800.html b/courses/ARCH-2800.html
index 828a1f426..9035a3d4d 100644
--- a/courses/ARCH-2800.html
+++ b/courses/ARCH-2800.html
@@ -139,7 +139,7 @@
                     <li>Anthony Titus</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 84/350
+                    Seats Taken: 83/350
                   </span>
                 </div>
               </td>
diff --git a/courses/ERTH-4710.html b/courses/ERTH-4710.html
index 87d44c309..78ff3e299 100644
--- a/courses/ERTH-4710.html
+++ b/courses/ERTH-4710.html
@@ -141,7 +141,7 @@
                     <li>James Kilduff</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 11/40
+                    Seats Taken: 10/40
                   </span>
                 </div>
               </td>