diff --git a/courses/COMM-2960.html b/courses/COMM-2960.html
index e7f46a18e..5a94dd879 100644
--- a/courses/COMM-2960.html
+++ b/courses/COMM-2960.html
@@ -134,7 +134,7 @@
                     <li>Skye Anicca</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 5/19
+                    Seats Taken: 4/19
                   </span>
                 </div>
               </td>
diff --git a/courses/ECSE-2660.html b/courses/ECSE-2660.html
index f6fec490f..1f9d591e6 100644
--- a/courses/ECSE-2660.html
+++ b/courses/ECSE-2660.html
@@ -129,7 +129,7 @@
                     <li>James D. Rees</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 63/90
+                    Seats Taken: 62/90
                   </span>
                 </div>
               </td>
diff --git a/courses/GSAS-9990.html b/courses/GSAS-9990.html
index 99bd90ac9..570b3fb92 100644
--- a/courses/GSAS-9990.html
+++ b/courses/GSAS-9990.html
@@ -157,7 +157,7 @@
                     <li>Silvia Ruzanka</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 11/45
+                    Seats Taken: 12/45
                   </span>
                 </div>
               </td>
diff --git a/courses/PHYS-4720.html b/courses/PHYS-4720.html
index 3f76f3c1d..9f33b54f0 100644
--- a/courses/PHYS-4720.html
+++ b/courses/PHYS-4720.html
@@ -147,7 +147,7 @@
                     <li>Humberto Terrones Maldonado</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 12/25
+                    Seats Taken: 11/25
                   </span>
                 </div>
               </td>
diff --git a/courses/PSYC-4370.html b/courses/PSYC-4370.html
index 07327bf29..0d486a77f 100644
--- a/courses/PSYC-4370.html
+++ b/courses/PSYC-4370.html
@@ -158,7 +158,7 @@
                     <li>Christopher Robert Sims</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 58/80
+                    Seats Taken: 57/80
                   </span>
                 </div>
               </td>