diff --git a/app/portainer/filters/filters.js b/app/portainer/filters/filters.js
index c6af4a9e7..5e75f9d7b 100644
--- a/app/portainer/filters/filters.js
+++ b/app/portainer/filters/filters.js
@@ -41,16 +41,16 @@ export function isoDateFromTimestamp(timestamp) {
   return moment.unix(timestamp).format(TIME_FORMAT);
 }
 
-export function isoDate(date) {
-  return moment(date).format(TIME_FORMAT);
+export function isoDate(date, format = TIME_FORMAT) {
+  return moment(date).format(format);
 }
 
-export function parseIsoDate(date) {
-  return moment(date, TIME_FORMAT).toDate();
+export function parseIsoDate(date, format = TIME_FORMAT) {
+  return moment(date, format).toDate();
 }
 
-export function formatDate(date, strFormat = 'YYYY-MM-DD HH:mm:ss Z') {
-  return moment(date, strFormat).format(TIME_FORMAT);
+export function formatDate(date, strFormat = 'YYYY-MM-DD HH:mm:ss Z', outFormat = TIME_FORMAT) {
+  return moment(date, strFormat).format(outFormat);
 }
 
 export function getPairKey(pair, separator) {
diff --git a/app/react/portainer/environments/update-schedules/ListView/columns/scheduled-time.tsx b/app/react/portainer/environments/update-schedules/ListView/columns/scheduled-time.tsx
index 653d230c3..0bfbe181e 100644
--- a/app/react/portainer/environments/update-schedules/ListView/columns/scheduled-time.tsx
+++ b/app/react/portainer/environments/update-schedules/ListView/columns/scheduled-time.tsx
@@ -1,5 +1,12 @@
+import { formatDate } from '@/portainer/filters/filters';
+
+import { FORMAT } from '../../common/ScheduledTimeField';
+
 import { columnHelper } from './helper';
 
 export const scheduledTime = columnHelper.accessor('scheduledTime', {
   header: 'Scheduled Time & Date',
+  // make sure the value has the right format
+  cell: ({ getValue }) => formatDate(getValue(), FORMAT, FORMAT),
+  id: 'time',
 });
diff --git a/app/react/portainer/environments/update-schedules/common/ScheduledTimeField.tsx b/app/react/portainer/environments/update-schedules/common/ScheduledTimeField.tsx
index cb4a80b04..cacb17cb9 100644
--- a/app/react/portainer/environments/update-schedules/common/ScheduledTimeField.tsx
+++ b/app/react/portainer/environments/update-schedules/common/ScheduledTimeField.tsx
@@ -20,11 +20,13 @@ interface Props {
   disabled?: boolean;
 }
 
+export const FORMAT = 'YYYY-MM-DD HH:mm';
+
 export function ScheduledTimeField({ disabled }: Props) {
   const [{ name, value }, { error }, { setValue }] =
     useField<FormValues['scheduledTime']>('scheduledTime');
 
-  const dateValue = useMemo(() => parseIsoDate(value), [value]);
+  const dateValue = useMemo(() => parseIsoDate(value, FORMAT), [value]);
 
   if (!value) {
     return null;
@@ -35,12 +37,12 @@ export function ScheduledTimeField({ disabled }: Props) {
       <FormControl label="Schedule date & time" errors={error}>
         {!disabled ? (
           <DateTimePicker
-            format="y-MM-dd HH:mm:ss"
+            format="y-MM-dd HH:mm"
             className="form-control [&>div]:border-0"
             onChange={(date) => {
               const dateToSave =
                 date || new Date(Date.now() + 24 * 60 * 60 * 1000);
-              setValue(isoDate(dateToSave.valueOf()));
+              setValue(isoDate(dateToSave.valueOf(), FORMAT));
             }}
             name={name}
             value={dateValue}
@@ -72,16 +74,16 @@ export function timeValidation() {
     )
     .test(
       'validDate',
-      `Scheduled time must be bigger then ${isoDate(
-        Date.now() - 24 * 60 * 60 * 1000
-      )}`,
+      `Scheduled time must be bigger then ${
+        (isoDate(Date.now() - 24 * 60 * 60 * 1000), FORMAT)
+      }`,
       (value) =>
         parseIsoDate(value).valueOf() > Date.now() - 24 * 60 * 60 * 1000
     );
 }
 
 export function defaultValue() {
-  return isoDate(Date.now() + 24 * 60 * 60 * 1000);
+  return isoDate(Date.now(), FORMAT);
 }
 
 function isValidDate(date: Date) {