diff --git a/.github/pull_request_assignment.yml b/.github/pull_request_assignment.yml
index 054e38b955f2..85436a1ffa23 100644
--- a/.github/pull_request_assignment.yml
+++ b/.github/pull_request_assignment.yml
@@ -189,7 +189,6 @@
       - lirenhe
       - weidongxu-microsoft
       - ArcturusZhang
-      - xccc-msft
       - raych1
       - ChenTanyi
       - njuCZ