diff --git a/modules/default/utils.js b/modules/default/utils.js
index 16c8f887..8c705c76 100644
--- a/modules/default/utils.js
+++ b/modules/default/utils.js
@@ -152,7 +152,7 @@ const formatTime = (config, time) => {
 	let date = moment(time);
 
 	if (config.timezone) {
-		date = moment.tz(config.timezone);
+		date = date.tz(config.timezone);
 	}
 
 	if (config.timeFormat !== 24) {
diff --git a/tests/unit/modules/default/utils_spec.js b/tests/unit/modules/default/utils_spec.js
index 768c4771..34a31645 100644
--- a/tests/unit/modules/default/utils_spec.js
+++ b/tests/unit/modules/default/utils_spec.js
@@ -114,24 +114,11 @@ describe("Default modules utils tests", () => {
 	describe("formatTime", () => {
 		const time = new Date();
 
-		beforeAll(() => {
-			jest.useFakeTimers();
-		});
-
 		beforeEach(async () => {
-			jest.setSystemTime(new Date("2023-01-01 13:13"));
-		});
-
-		afterEach(async () => {
-			jest.setSystemTime(new Date());
-		});
-
-		afterAll(() => {
-			jest.useRealTimers();
+			time.setHours(13, 13);
 		});
 
 		it("should convert correctly according to the config", () => {
-			time.setHours(13, 13);
 			expect(
 				formatTime(
 					{