diff --git a/packages/twenty-front/src/utils/string/__tests__/formatDateString.test.ts b/packages/twenty-front/src/utils/string/__tests__/formatDateString.test.ts
index a88d7f61f..8841ec97e 100644
--- a/packages/twenty-front/src/utils/string/__tests__/formatDateString.test.ts
+++ b/packages/twenty-front/src/utils/string/__tests__/formatDateString.test.ts
@@ -28,14 +28,8 @@ describe('formatDateString', () => {
   });
 
   it('should format date as relative when displayFormat is set to RELATIVE', () => {
-    const mockDate = DateTime.now().minus({ months: 2 }).toISO();
-    const mockRelativeDate = 'about 2 months ago';
-
-    jest.mock('@/localization/utils/formatDateISOStringToRelativeDate', () => ({
-      formatDateISOStringToRelativeDate: jest
-        .fn()
-        .mockReturnValue(mockRelativeDate),
-    }));
+    const mockDate = DateTime.now().minus({ days: 2 }).toISO();
+    const mockRelativeDate = '2 days ago';
 
     const result = formatDateString({
       ...defaultParams,
diff --git a/packages/twenty-front/src/utils/string/__tests__/formatDateTimeString.test.ts b/packages/twenty-front/src/utils/string/__tests__/formatDateTimeString.test.ts
index 69ba8c54c..d14fbe616 100644
--- a/packages/twenty-front/src/utils/string/__tests__/formatDateTimeString.test.ts
+++ b/packages/twenty-front/src/utils/string/__tests__/formatDateTimeString.test.ts
@@ -30,14 +30,8 @@ describe('formatDateTimeString', () => {
   });
 
   it('should format date as relative when displayFormat is RELATIVE', () => {
-    const mockDate = DateTime.now().minus({ months: 2 }).toISO();
-    const mockRelativeDate = 'about 2 months ago';
-
-    jest.mock('@/localization/utils/formatDateISOStringToRelativeDate', () => ({
-      formatDateISOStringToRelativeDate: jest
-        .fn()
-        .mockReturnValue(mockRelativeDate),
-    }));
+    const mockDate = DateTime.now().minus({ days: 2 }).toISO();
+    const mockRelativeDate = '2 days ago';
 
     const result = formatDateTimeString({
       ...defaultParams,