diff --git a/frontend/dashboard/src/pages/Report/Livechat/List.tsx b/frontend/dashboard/src/pages/Report/Livechat/List.tsx
index 61aed2f6..b07e325f 100644
--- a/frontend/dashboard/src/pages/Report/Livechat/List.tsx
+++ b/frontend/dashboard/src/pages/Report/Livechat/List.tsx
@@ -60,7 +60,7 @@ import KeyboardArrowRightIcon from '@mui/icons-material/KeyboardArrowRight';
 import { RHFDatepicker } from '@/components/hook-form';
 import { DesktopDatePicker, LocalizationProvider } from '@mui/x-date-pickers';
 import { AdapterDateFns } from '@mui/x-date-pickers/AdapterDateFns';
-import { fPostFormat } from '@/utils/formatTime';
+import { fDateOnly } from '@/utils/formatTime';
 
 // ----------------------------------------------------------------------
 
@@ -138,7 +138,7 @@ export default function List() {
                 onChange={(value) => {
                   try {
                     if (value && !!Date.parse(value)) {
-                      const date = value ? fPostFormat(value) : '';
+                      const date = value ? fDateOnly(value) : '';
                       var entries = [...searchParams.entries(), ['startDate', date ?? '']];
                       if (!searchParams.get('endDate')) {
                         entries = [...entries, ['endDate', date ?? '']];
@@ -162,7 +162,7 @@ export default function List() {
                 onChange={(value) => {
                   try {
                     if (value && !!Date.parse(value)) {
-                      const date = fPostFormat(value);
+                      const date = fDateOnly(value);
                       var entries = [...searchParams.entries(), ['endDate', date ?? '']];
                       if (!searchParams.get('startDate')) {
                         entries = [...entries, ['startDate', date ?? '']];