diff --git a/app/templates/nccu/modules/announcement/annc_index3.html.erb b/app/templates/nccu/modules/announcement/annc_index3.html.erb
index c610907..964752f 100644
--- a/app/templates/nccu/modules/announcement/annc_index3.html.erb
+++ b/app/templates/nccu/modules/announcement/annc_index3.html.erb
@@ -10,7 +10,7 @@
           <a class="i-announcement__link  i-announcement__td--link" href="{{link_to_show}}">{{title}}</a>
         </td>
         <td>
-          <span class="i-announcement__date  i-announcement__td--postdate" date-format="%Y-%m-%d">{{postdate}}</span>
+          <span class="i-announcement__date  i-announcement__td--postdate" date-format="%Y-%m-%d %H:%M">{{postdate}}</span>
         </td>
       </tr>
     </tbody>