diff --git a/src/lib/helpers/date.ts b/src/lib/helpers/date.ts
index 1a7693967..df25e9023 100644
--- a/src/lib/helpers/date.ts
+++ b/src/lib/helpers/date.ts
@@ -3,7 +3,8 @@ export const toLocaleDate = (datetime: string) => {
     const options: Intl.DateTimeFormatOptions = {
         year: 'numeric',
         month: 'short',
-        day: 'numeric'
+        day: 'numeric',
+        hourCycle: 'h23'
     };
 
     return date.toLocaleDateString('en', options);
@@ -17,7 +18,7 @@ export const toLocaleDateTime = (datetime: string | number) => {
         day: 'numeric',
         hour: 'numeric',
         minute: 'numeric',
-        hour12: false
+        hourCycle: 'h23'
     };
 
     return date.toLocaleDateString('en', options);
diff --git a/tests/unit/helpers/date.test.ts b/tests/unit/helpers/date.test.ts
new file mode 100644
index 000000000..4b67f4f3d
--- /dev/null
+++ b/tests/unit/helpers/date.test.ts
@@ -0,0 +1,24 @@
+import '@testing-library/jest-dom';
+import { toLocaleDate, toLocaleDateTime } from '$lib/helpers/date';
+
+describe('local date', () => {
+    [
+        ['2022-11-15 08:26:28', 'Nov 15, 2022'],
+        ['2022-11-15 00:26:28', 'Nov 15, 2022']
+    ].forEach(([value, expected]) => {
+        it(value, () => {
+            expect(toLocaleDate(value)).toBe(expected);
+        });
+    });
+});
+
+describe('local date time', () => {
+    [
+        ['2022-11-15 08:26:28', 'Nov 15, 2022, 08:26'],
+        ['2022-11-15 00:26:28', 'Nov 15, 2022, 00:26']
+    ].forEach(([value, expected]) => {
+        it(value, () => {
+            expect(toLocaleDateTime(value)).toBe(expected);
+        });
+    });
+});