diff --git a/test/helpers.ts b/test/helpers.ts
index 28e08ffeb6..8ab622b827 100644
--- a/test/helpers.ts
+++ b/test/helpers.ts
@@ -243,7 +243,7 @@ const original_set_timeout = global.setTimeout;
 export function useFakeTimers() {
 	const callbacks = [];
 
-	global.setTimeout = function (fn) {
+	global.setTimeout = function(fn) {
 		callbacks.push(fn);
 	};