diff --git a/courses/ECSE-2500.html b/courses/ECSE-2500.html
index 320c5300f..2b12e4953 100644
--- a/courses/ECSE-2500.html
+++ b/courses/ECSE-2500.html
@@ -149,7 +149,7 @@
                     Engineering Probability (3c)
                   </span>
                   <ul class="prof-list">
-                    <li>Koushik Kar</li>
+                    <li>Tianyi Chen</li>
                   </ul>
                   <span class="course-capacity">
                     Seats Taken: 0/70
diff --git a/courses/ECSE-4840.html b/courses/ECSE-4840.html
index b3e2e901a..c98dc8052 100644
--- a/courses/ECSE-4840.html
+++ b/courses/ECSE-4840.html
@@ -129,7 +129,7 @@
                     Intro To Machine Learning (3c)
                   </span>
                   <ul class="prof-list">
-                    <li>Tianyi Chen</li>
+                    <li>Birsen Yazici</li>
                   </ul>
                   <span class="course-capacity">
                     Seats Taken: 0/50
diff --git a/courses/ECSE-6610.html b/courses/ECSE-6610.html
index 2567a7746..63ddf333e 100644
--- a/courses/ECSE-6610.html
+++ b/courses/ECSE-6610.html
@@ -123,18 +123,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered">
-                <div class="view-container detail-view-container">
-                  <span class="term-course-info">
-                    Pattern Recognition (3c)
-                  </span>
-                  <ul class="prof-list">
-                    <li>Birsen Yazici</li>
-                  </ul>
-                  <span class="course-capacity">
-                    Seats Taken: 0/30
-                  </span>
-                </div>
+              <td class="term fall not-offered">
               </td>
             </tr>
             <tr>