diff --git a/courses/CSCI-6820.html b/courses/CSCI-6820.html
index a83d5be0a..70396e776 100644
--- a/courses/CSCI-6820.html
+++ b/courses/CSCI-6820.html
@@ -132,7 +132,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall not-offered">
+              <td class="term fall offered-diff-code">
               </td>
             </tr>
             <tr>
diff --git a/courses/ECSE-4850.html b/courses/ECSE-4850.html
index aeea379b9..ab8e392c7 100644
--- a/courses/ECSE-4850.html
+++ b/courses/ECSE-4850.html
@@ -139,7 +139,7 @@
                     <li>Qiang Ji</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 15/35
+                    Seats Taken: 14/35
                   </span>
                 </div>
               </td>
diff --git a/courses/MATH-6820.html b/courses/MATH-6820.html
index 396dfbc11..43ca1c87b 100644
--- a/courses/MATH-6820.html
+++ b/courses/MATH-6820.html
@@ -46,9 +46,15 @@
             Prereqs:
           </div>
           <div id="prereq-classes" class="rel-info-courses">
-            <span class="none-rect">
-              none
-            </span>
+            <div class="pr-or-con">
+              <div class="pr-or-title">
+                one of:
+              </div>
+              <div class="pr-or">
+                <a class="course-pill" href="MATH-4800">MATH-4800 Numerical Computing</a>
+                <a class="course-pill" href="CSCI-4800">CSCI-4800 Numerical Computing</a>
+              </div>
+            </div>
           </div>
         </div>
       </div>
@@ -124,7 +130,18 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall not-offered">
+              <td class="term fall offered">
+                <div class="view-container detail-view-container">
+                  <span class="term-course-info">
+                    <a href="https://sis.rpi.edu/rss/bwckctlg.p_disp_listcrse?term_in=202409&subj_in=MATH&crse_in=6820&schd_in=">Numerical Sol Of Odes (4c)</a>
+                  </span>
+                  <ul class="prof-list">
+                    <li>Fengyan Li</li>
+                  </ul>
+                  <span class="course-capacity">
+                    Seats Taken: 0/30
+                  </span>
+                </div>
               </td>
             </tr>
             <tr>