diff --git a/test/function/top-level-side-effects-are-preserved/asap.js b/test/function/top-level-side-effects-are-preserved/asap.js
index 6b43f3a..8f6c39d 100644
--- a/test/function/top-level-side-effects-are-preserved/asap.js
+++ b/test/function/top-level-side-effects-are-preserved/asap.js
@@ -1 +1 @@
-export default function asap() {}
+export default function asap () {}
diff --git a/test/function/top-level-side-effects-are-preserved/config.js b/test/function/top-level-side-effects-are-preserved/config.js
index c4470d2..74f0346 100644
--- a/test/function/top-level-side-effects-are-preserved/config.js
+++ b/test/function/top-level-side-effects-are-preserved/config.js
@@ -1 +1 @@
-export const config = {};
+export var config = {};
diff --git a/test/function/top-level-side-effects-are-preserved/defer.js b/test/function/top-level-side-effects-are-preserved/defer.js
index 2ab1d6d..16b9643 100644
--- a/test/function/top-level-side-effects-are-preserved/defer.js
+++ b/test/function/top-level-side-effects-are-preserved/defer.js
@@ -1,5 +1,5 @@
 import { config } from './config';
 
-export default function defer() {
-  config.async();
+export default function defer () {
+	config.async();
 }