diff --git a/.gitlab/issue_templates/source-code-planning.md b/.gitlab/issue_templates/source-code-planning.md
index 99d9402a2dc20b85fe68c70b1a81023830e27112..8d16ac131872ad86cbc584a9bf102f5f82578784 100644
--- a/.gitlab/issue_templates/source-code-planning.md
+++ b/.gitlab/issue_templates/source-code-planning.md
@@ -43,5 +43,5 @@ Product manager prepares the planning with proposed issues for the milestone. En
 - [ ] Signs off on final plan
 
 /label ~"group::source code"
-/assign @seancarroll @andr3
+/assign @sean_carroll @andr3
 /milestone %<MILESTONE>