diff --git a/app/customers/queries/get-current-customer.ts b/app/customers/queries/get-current-customer.ts
index c325bb1..c885bc7 100644
--- a/app/customers/queries/get-current-customer.ts
+++ b/app/customers/queries/get-current-customer.ts
@@ -1,8 +1,8 @@
-import { Ctx } from "blitz";
+import { resolver } from "blitz";
 
 import db from "../../../db";
 
-export default async function getCurrentCustomer(_ = null, { session }: Ctx) {
+export default resolver.pipe(resolver.authorize(), async (_ = null, { session }) => {
 	if (!session.userId) return null;
 
 	return db.customer.findFirst({
@@ -18,4 +18,4 @@ export default async function getCurrentCustomer(_ = null, { session }: Ctx) {
 			user: true,
 		},
 	});
-}
+});
diff --git a/blitz.config.ts b/blitz.config.ts
index 5a0fa38..143cab3 100644
--- a/blitz.config.ts
+++ b/blitz.config.ts
@@ -2,7 +2,7 @@ import { BlitzConfig, sessionMiddleware, simpleRolesIsAuthorized } from "blitz";
 
 const withPWA = require("next-pwa");
 
-export const config: BlitzConfig = {
+const config: BlitzConfig = {
 	middleware: [
 		sessionMiddleware({
 			cookiePrefix: "virtual-phone-blitz",
@@ -47,12 +47,13 @@ export const config: BlitzConfig = {
 	*/
 };
 
-export default process.env.NODE_ENV === "test"
-	? config
-	: withPWA({
-			...config,
-			pwa: {
-				dest: "public",
-				disable: process.env.NODE_ENV !== "production",
-			},
-	  });
+module.exports =
+	process.env.NODE_ENV === "test"
+		? config
+		: withPWA({
+				...config,
+				pwa: {
+					dest: "public",
+					disable: process.env.NODE_ENV !== "production",
+				},
+		  });
diff --git a/test/setup.ts b/test/setup.ts
index 8544f57..07eac19 100644
--- a/test/setup.ts
+++ b/test/setup.ts
@@ -1,6 +1,7 @@
 import { setConfig } from "blitz";
 
-import { config } from "../blitz.config";
+// see https://github.com/vercel/next.js/issues/4024
+const config = require("../blitz.config");
 
 setConfig({
 	serverRuntimeConfig: config.serverRuntimeConfig,