diff --git a/courses/CSCI-6360.html b/courses/CSCI-6360.html
index 478410112..da37fd0b0 100644
--- a/courses/CSCI-6360.html
+++ b/courses/CSCI-6360.html
@@ -137,7 +137,7 @@
                     <li>Christopher D. Carothers</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 30/30
+                    Seats Taken: 29/30
                   </span>
                 </div>
               </td>
diff --git a/courses/MATH-4300.html b/courses/MATH-4300.html
index b215288de..2e9132dbf 100644
--- a/courses/MATH-4300.html
+++ b/courses/MATH-4300.html
@@ -127,7 +127,7 @@
                     <li>Fengyan Li</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 56/60
+                    Seats Taken: 57/60
                   </span>
                 </div>
               </td>
diff --git a/courses/MATH-4820.html b/courses/MATH-4820.html
index 13c3464b2..e916c68c6 100644
--- a/courses/MATH-4820.html
+++ b/courses/MATH-4820.html
@@ -143,7 +143,7 @@
                     <li>William Douglas Henshaw</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 15/30
+                    Seats Taken: 14/30
                   </span>
                 </div>
               </td>