diff --git a/courses/BIOL-4250.html b/courses/BIOL-4250.html
index a79cdea33..26f01a909 100644
--- a/courses/BIOL-4250.html
+++ b/courses/BIOL-4250.html
@@ -129,7 +129,7 @@
                     <li>Douglas Martin Swank</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 45/50
+                    Seats Taken: 44/50
                   </span>
                 </div>
               </td>
diff --git a/courses/BIOL-4520.html b/courses/BIOL-4520.html
index 8cac97bcf..4e39b4b50 100644
--- a/courses/BIOL-4520.html
+++ b/courses/BIOL-4520.html
@@ -129,7 +129,7 @@
                     <li>Christopher Bystroff</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 2/24
+                    Seats Taken: 1/24
                   </span>
                 </div>
               </td>
diff --git a/courses/ERTH-1200.html b/courses/ERTH-1200.html
index c722b9880..655b37cba 100644
--- a/courses/ERTH-1200.html
+++ b/courses/ERTH-1200.html
@@ -137,7 +137,7 @@
                     <li>Sarah Beth Cadieux</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 107/120
+                    Seats Taken: 108/120
                   </span>
                 </div>
               </td>
diff --git a/courses/IENV-1910.html b/courses/IENV-1910.html
index cf31638ad..d9bab0aa3 100644
--- a/courses/IENV-1910.html
+++ b/courses/IENV-1910.html
@@ -132,7 +132,7 @@
                     <li>Sarah Beth Cadieux</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 19/20
+                    Seats Taken: 20/20
                   </span>
                 </div>
               </td>
diff --git a/courses/PHIL-2140.html b/courses/PHIL-2140.html
index 7cf3a0017..33c7b4658 100644
--- a/courses/PHIL-2140.html
+++ b/courses/PHIL-2140.html
@@ -129,7 +129,7 @@
                     <li>Selmer Bringsjord</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 172/300
+                    Seats Taken: 173/300
                   </span>
                 </div>
               </td>