diff --git a/docs/buildsys/koji-cbs-sigs.md b/docs/buildsys/koji-cbs-sigs.md
index ff8c217..3ea48dc 100644
--- a/docs/buildsys/koji-cbs-sigs.md
+++ b/docs/buildsys/koji-cbs-sigs.md
@@ -59,6 +59,9 @@ ipa group-add-member-manager ${sig_name} --users=${sig_chair}
 Number of members added 1
 -------------------------
 
+ipa group-add-member centosproject-email-aliases --groups=${sig_name}
+
+
 ```
 If you need to add later more "sponsor" user, just repeat the `ipa group-add-member-manager` operation with new user.