diff --git a/web/app/components/app/annotation/edit-annotation-modal/index.tsx b/web/app/components/app/annotation/edit-annotation-modal/index.tsx
index 5edf07240d..91d856ad8e 100644
--- a/web/app/components/app/annotation/edit-annotation-modal/index.tsx
+++ b/web/app/components/app/annotation/edit-annotation-modal/index.tsx
@@ -117,7 +117,7 @@ const EditAnnotationModal: FC<Props> = ({
                       <MessageCheckRemove />
                       <div>{t('appAnnotation.editModal.removeThisCache')}</div>
                     </div>
-                    {createdAt && <div>{t('appAnnotation.editModal.createdAt')}&nbsp;{dayjs(createdAt * 1000).format('YYYY-MM-DD hh:mm')}</div>}
+                    {createdAt && <div>{t('appAnnotation.editModal.createdAt')}&nbsp;{dayjs(createdAt * 1000).format('YYYY-MM-DD HH:mm')}</div>}
                   </div>
                 )
                 : undefined
diff --git a/web/app/components/app/annotation/list.tsx b/web/app/components/app/annotation/list.tsx
index 093c42b76c..03ceb09bc8 100644
--- a/web/app/components/app/annotation/list.tsx
+++ b/web/app/components/app/annotation/list.tsx
@@ -54,7 +54,7 @@ const List: FC<Props> = ({
                 className='whitespace-nowrap overflow-hidden text-ellipsis max-w-[250px]'
                 title={item.answer}
               >{item.answer}</td>
-              <td>{dayjs(item.created_at * 1000).format('YYYY-MM-DD hh:mm')}</td>
+              <td>{dayjs(item.created_at * 1000).format('YYYY-MM-DD HH:mm')}</td>
               <td>{item.hit_count}</td>
               <td className='w-[96px]' onClick={e => e.stopPropagation()}>
                 {/* Actions */}
diff --git a/web/app/components/app/annotation/view-annotation-modal/index.tsx b/web/app/components/app/annotation/view-annotation-modal/index.tsx
index 5674c59d6d..16a95b823e 100644
--- a/web/app/components/app/annotation/view-annotation-modal/index.tsx
+++ b/web/app/components/app/annotation/view-annotation-modal/index.tsx
@@ -142,7 +142,7 @@ const ViewAnnotationModal: FC<Props> = ({
                 >{item.response}</td>
                 <td>{item.source}</td>
                 <td>{item.score ? item.score.toFixed(2) : '-'}</td>
-                <td>{dayjs(item.created_at * 1000).format('YYYY-MM-DD hh:mm')}</td>
+                <td>{dayjs(item.created_at * 1000).format('YYYY-MM-DD HH:mm')}</td>
               </tr>
             ))}
           </tbody>
@@ -214,7 +214,7 @@ const ViewAnnotationModal: FC<Props> = ({
                 <MessageCheckRemove />
                 <div>{t('appAnnotation.editModal.removeThisCache')}</div>
               </div>
-              <div>{t('appAnnotation.editModal.createdAt')}&nbsp;{dayjs(createdAt * 1000).format('YYYY-MM-DD hh:mm')}</div>
+              <div>{t('appAnnotation.editModal.createdAt')}&nbsp;{dayjs(createdAt * 1000).format('YYYY-MM-DD HH:mm')}</div>
             </div>
           )
           : undefined}