diff --git a/zerver/lib/markdown/tabbed_sections.py b/zerver/lib/markdown/tabbed_sections.py
index b196bc5bb4..bde9a582ae 100644
--- a/zerver/lib/markdown/tabbed_sections.py
+++ b/zerver/lib/markdown/tabbed_sections.py
@@ -57,6 +57,7 @@ TAB_DISPLAY_NAMES = {
     "mm-gitlab-omnibus": "GitLab Omnibus",
     "send-email-invitations": "Send email invitations",
     "share-an-invite-link": "Share an invite link",
+    "require-invitations": "Require invitations",
     "allow-anyone-to-join": "Allow anyone to join",
     "restrict-by-email-domain": "Restrict by email domain",
     "zoom": "Zoom",