diff --git a/config/permissions/akP-mail-users.yaml b/config/permissions/akP-mail-user.yaml
similarity index 53%
rename from config/permissions/akP-mail-users.yaml
rename to config/permissions/akP-mail-user.yaml
index 21745b0..8d78fd6 100644
--- a/config/permissions/akP-mail-users.yaml
+++ b/config/permissions/akP-mail-user.yaml
@@ -1,3 +1,3 @@
-# Permission group akP-mail-users (name = filename). Grants mailbox access:
+# Permission group akP-mail-user (name = filename). Grants mailbox access:
 # bound to the stalwart application, gating mail.unkin.net logins.
 application: stalwart
diff --git a/config/roles/akR-global-admin.yaml b/config/roles/akR-global-admin.yaml
index 1f0b61b..9f5c90c 100644
--- a/config/roles/akR-global-admin.yaml
+++ b/config/roles/akR-global-admin.yaml
@@ -10,7 +10,7 @@ permissions:
   - akP-traefik-admin
   - akP-logviewer-admin
   - akP-vlogs-admin
-  - akP-mail-users
+  - akP-mail-user
   - akP-watchstate-admin
   - akP-repospawner-admin
   - akP-vault-admin