diff --git a/.github/pull_request_assignment.yml b/.github/pull_request_assignment.yml
index c6edad8662df..9a63ac27ff5b 100644
--- a/.github/pull_request_assignment.yml
+++ b/.github/pull_request_assignment.yml
@@ -13,7 +13,6 @@
     paths:
       - "specification/network/**"
     reviewers:
-      - lirenhe
       - MyronFanQiu
 
 - rule: