diff --git a/modules/worker/front/time-control/index.spec.js b/modules/worker/front/time-control/index.spec.js
index 39a47c47f9..4f317a5e69 100644
--- a/modules/worker/front/time-control/index.spec.js
+++ b/modules/worker/front/time-control/index.spec.js
@@ -140,8 +140,8 @@ describe('Component vnWorkerTimeControl', () => {
             });
 
             it(`should set the controller date using the received timestamp`, () => {
-                const date = 'Wed, 31 Dec 1969 23:00:00 GMT';
                 const timestamp = 1;
+                const date = new Date(timestamp);
 
                 controller.$.model = {applyFilter: jest.fn().mockReturnValue(Promise.resolve())};
                 controller.$.calendar = {};
@@ -149,7 +149,7 @@ describe('Component vnWorkerTimeControl', () => {
 
                 controller.$postLink();
 
-                expect(controller.date.toUTCString()).toEqual(date);
+                expect(controller.date.toDateString()).toEqual(date.toDateString());
             });
         });
     });