diff --git a/courses/ARCH-2800.html b/courses/ARCH-2800.html
index f71620e78..828a1f426 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: 85/350
+                    Seats Taken: 84/350
                   </span>
                 </div>
               </td>
diff --git a/courses/ECON-2020.html b/courses/ECON-2020.html
index 7e7688407..cc09ead5e 100644
--- a/courses/ECON-2020.html
+++ b/courses/ECON-2020.html
@@ -166,7 +166,7 @@
                     <li>Mina Mahmoudi</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 127/164
+                    Seats Taken: 126/164
                   </span>
                 </div>
               </td>
diff --git a/courses/PHYS-4100.html b/courses/PHYS-4100.html
index a81919720..e85e1df9d 100644
--- a/courses/PHYS-4100.html
+++ b/courses/PHYS-4100.html
@@ -142,7 +142,7 @@
                     <li>Moussa Ngom</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 33/30
+                    Seats Taken: 34/30
                   </span>
                 </div>
               </td>
diff --git a/courses/PHYS-6510.html b/courses/PHYS-6510.html
index 2094e3c7b..6a488f23f 100644
--- a/courses/PHYS-6510.html
+++ b/courses/PHYS-6510.html
@@ -133,7 +133,7 @@
                     <li>Shengbai Zhang</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 15/30
+                    Seats Taken: 14/30
                   </span>
                 </div>
               </td>