diff --git a/courses/CSCI-6350.html b/courses/CSCI-6350.html
index c19f1d9c9..691469946 100644
--- a/courses/CSCI-6350.html
+++ b/courses/CSCI-6350.html
@@ -58,7 +58,9 @@
             Prereqs:
           </div>
           <div id="prereq-classes" class="rel-info-courses">
-            <a class="course-pill" href="CSCI-1200">CSCI-1200 Data Structures</a>
+            <span class="none-rect">
+              none
+            </span>
           </div>
         </div>
       </div>
diff --git a/courses/ECSE-2110.html b/courses/ECSE-2110.html
index 40d150cdc..3308d1efd 100644
--- a/courses/ECSE-2110.html
+++ b/courses/ECSE-2110.html
@@ -150,7 +150,7 @@
                     <li>Prabhakar Neti</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 51/75
+                    Seats Taken: 50/75
                   </span>
                 </div>
               </td>
diff --git a/courses/ERTH-6350.html b/courses/ERTH-6350.html
index 20c8c06a2..5aaac6cfa 100644
--- a/courses/ERTH-6350.html
+++ b/courses/ERTH-6350.html
@@ -58,7 +58,9 @@
             Prereqs:
           </div>
           <div id="prereq-classes" class="rel-info-courses">
-            <a class="course-pill" href="CSCI-1200">CSCI-1200 Data Structures</a>
+            <span class="none-rect">
+              none
+            </span>
           </div>
         </div>
       </div>
diff --git a/courses/ITWS-6350.html b/courses/ITWS-6350.html
index 16b1b2ef6..568d4839f 100644
--- a/courses/ITWS-6350.html
+++ b/courses/ITWS-6350.html
@@ -58,7 +58,9 @@
             Prereqs:
           </div>
           <div id="prereq-classes" class="rel-info-courses">
-            <a class="course-pill" href="CSCI-1200">CSCI-1200 Data Structures</a>
+            <span class="none-rect">
+              none
+            </span>
           </div>
         </div>
       </div>
@@ -143,7 +145,7 @@
                     <li>Thilanka Munasinghe</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 20/34
+                    Seats Taken: 21/34
                   </span>
                 </div>
               </td>