diff --git a/front/core/services/date.js b/front/core/services/date.js
index 3b7193d7b..120297951 100644
--- a/front/core/services/date.js
+++ b/front/core/services/date.js
@@ -1,13 +1,2 @@
-// try import 'vn-loopback/server/boot/date';
-
-Date.vnUTC = () => {
-    return new Date(Date.UTC(2022, 5, 15, 11));
-};
-
-Date.vnNew = () => {
-    return new Date(Date.UTC(2022, 5, 15, 11));
-};
-
-Date.vnNow = () => {
-    return new Date(Date.UTC(2022, 5, 15, 11)).getTime();
-};
+import * as date from 'vn-loopback/server/boot/date';
+date.default();