diff --git a/developers_affiliations6.txt b/developers_affiliations6.txt
index 9e0b6860..452c9bda 100644
--- a/developers_affiliations6.txt
+++ b/developers_affiliations6.txt
@@ -12215,7 +12215,7 @@ maindotmarcell: maindotmarcell!users.noreply.github.com
 	Dynatrace LLC from 2024-08-01
 mainephd: jermaine_davis1!hotmail.com, mainephd!users.noreply.github.com
 	The Home Depot Inc.
-mainred: haoqingchuan!caicloud.io, haoqingchuan!hotmail.com, mainred!users.noreply.github.com
+mainred: haoqingchuan!hotmail.com, mainred!users.noreply.github.com
 	Huawei Technologies until 2017-08-01
 	Caiyun Technology (Caicloud) from 2017-08-01 until 2018-06-01
 	Terminus from 2018-06-01 until 2018-09-01