diff --git a/.DS_Store b/.DS_Store
index 48a55ac..07d8c64 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/_config.yml b/_config.yml
index fb1916c..58a5ae1 100644
--- a/_config.yml
+++ b/_config.yml
@@ -161,8 +161,6 @@ conference:
       given: Khimya
       url: "https://kkhetarpal.github.io/"
       institute: Google DeepMind
-    - type: D&I Chair
-    people:
     - family: Ong
       given: Cheng Soon
       url: "https://www.ong-home.my/"