diff --git a/courses/ECSE-4320.html b/courses/ECSE-4320.html
index f615f57bf..d13a333f0 100644
--- a/courses/ECSE-4320.html
+++ b/courses/ECSE-4320.html
@@ -158,7 +158,7 @@
                     <li>Tong Zhang</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 12/30
+                    Seats Taken: 11/30
                   </span>
                 </div>
               </td>
diff --git a/courses/ECSE-4961.html b/courses/ECSE-4961.html
index fcc7a2813..fce710402 100644
--- a/courses/ECSE-4961.html
+++ b/courses/ECSE-4961.html
@@ -154,7 +154,7 @@
                     <li>Jianqiang Lu</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 27/70
+                    Seats Taken: 26/70
                   </span>
                 </div>
               </td>
diff --git a/courses/ENGR-2350.html b/courses/ENGR-2350.html
index c5eb44941..0f7f38383 100644
--- a/courses/ENGR-2350.html
+++ b/courses/ENGR-2350.html
@@ -144,7 +144,7 @@
                     <li>Kyle Richard Wilt</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 114/140
+                    Seats Taken: 113/140
                   </span>
                 </div>
               </td>
diff --git a/courses/MATH-2400.html b/courses/MATH-2400.html
index d39e4fd2b..64d88f477 100644
--- a/courses/MATH-2400.html
+++ b/courses/MATH-2400.html
@@ -152,7 +152,7 @@
                     <li>Wing Sze E Kam</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 691/720
+                    Seats Taken: 690/720
                   </span>
                 </div>
               </td>
diff --git a/courses/PHYS-1200.html b/courses/PHYS-1200.html
index 5f1dd000c..542731aed 100644
--- a/courses/PHYS-1200.html
+++ b/courses/PHYS-1200.html
@@ -176,7 +176,7 @@
                     <li>Shawn Yu Lin</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 436/470
+                    Seats Taken: 435/470
                   </span>
                 </div>
               </td>