diff --git a/bot/src/commands/announcement.ts b/bot/src/commands/announcement.ts
index 80bdbf8..6cf5b82 100644
--- a/bot/src/commands/announcement.ts
+++ b/bot/src/commands/announcement.ts
@@ -11,7 +11,7 @@ import {
   TextInputBuilder,
   TextInputStyle,
 } from "discord.js";
-import { naomiId } from "../config/entitlements.js";
+import { adminUsers } from "../config/entitlements.js";
 import { errorHandler } from "../utils/errorHandler.js";
 import type { Command } from "../interfaces/command.js";
 
@@ -24,9 +24,9 @@ import type { Command } from "../interfaces/command.js";
 // eslint-disable-next-line max-lines-per-function -- Modal requires many input components
 export const announcement: Command = async(_hikari, interaction) => {
   try {
-    if (interaction.user.id !== naomiId) {
+    if (!adminUsers.includes(interaction.user.id)) {
       await interaction.reply({
-        content:   "This command is restricted to the owner.",
+        content:   "This command is restricted to administrators.",
         ephemeral: true,
       });
       return;
diff --git a/bot/src/config/entitlements.ts b/bot/src/config/entitlements.ts
index dada84a..41932f8 100644
--- a/bot/src/config/entitlements.ts
+++ b/bot/src/config/entitlements.ts
@@ -4,6 +4,7 @@
  * @author Naomi Carrigan
  */
 const naomiId = "465650873650118659";
+const rhiaId = "1086567250145841252";
 
 const entitledGuilds = [
   "1354624415861833870",
@@ -11,4 +12,9 @@ const entitledGuilds = [
 
 const entitledUsers = [ naomiId ];
 
-export { entitledGuilds, entitledUsers, naomiId };
+/**
+ * User IDs allowed to run administrative commands.
+ */
+const adminUsers = [ naomiId, rhiaId ];
+
+export { adminUsers, entitledGuilds, entitledUsers, naomiId };