diff --git a/typescript/bot/src/main.ts b/typescript/bot/src/main.ts
index f21302067..e6e90f1bf 100644
--- a/typescript/bot/src/main.ts
+++ b/typescript/bot/src/main.ts
@@ -5,7 +5,7 @@ import { Client, type CommandInteraction, Intents, type SelectMenuInteraction }
 import { Env, ServerConfig } from "./config";
 import { handleIsCommand } from "./interaction-handlers/handle-is-command";
 import { GetUserAndTokenForDiscordID } from "./query/user-map";
-import { app } from "./server/server";
+import { app, MountFallbackHandlers } from "./server/server";
 import { ClosePgConnection } from "./services/pg/db";
 import { RegisterSlashCommands } from "./slash-commands/register";
 import { VERSION_PRETTY } from "./version";
@@ -101,6 +101,9 @@ void (async () => {
 
 		log.info(`Logged in successfully to ${client.guilds.cache.size} guilds.`);
 
+		// Mount the 404 + error fallbacks last.
+		MountFallbackHandlers();
+
 		// Mount our express server.
 		const server = app.listen(Env.PORT);
 
diff --git a/typescript/bot/src/server/server.ts b/typescript/bot/src/server/server.ts
index ba4a1d72d..0762bd130 100644
--- a/typescript/bot/src/server/server.ts
+++ b/typescript/bot/src/server/server.ts
@@ -159,18 +159,6 @@ app.post("/webhook", ValidateWebhookRequest, async (req, res) => {
 	return res.sendStatus(statusCode);
 });
 
-/**
- * 404 Handler. If something gets to this point, they haven't matched with anything.
- *
- * @name ALL *
- */
-app.all("*", (_req, res) =>
-	res.status(404).json({
-		success: false,
-		description: "Nothing found here.",
-	}),
-);
-
 interface ExpressJSONErr extends SyntaxError {
 	status: number;
 	message: string;
@@ -209,6 +197,20 @@ const MainExpressErrorHandler: express.ErrorRequestHandler = (err, req, res, _ne
 	});
 };
 
-app.use(MainExpressErrorHandler);
+export function MountFallbackHandlers(): void {
+	/**
+	 * 404 Handler. If something gets to this point, they haven't matched with anything.
+	 *
+	 * @name ALL *
+	 */
+	app.all("*", (_req, res) =>
+		res.status(404).json({
+			success: false,
+			description: "Nothing found here.",
+		}),
+	);
+
+	app.use(MainExpressErrorHandler);
+}
 
 log.info(`Starting express server on port ${Env.PORT}.`);