diff --git a/web/templates/admin/list_mail_acc.html b/web/templates/admin/list_mail_acc.html
index 92238dff2..b61c60070 100644
--- a/web/templates/admin/list_mail_acc.html
+++ b/web/templates/admin/list_mail_acc.html
@@ -154,7 +154,7 @@ sort-star="<? if($_SESSION['favourites']['MAIL_ACC'][$key."@".$_GET['domain']] =
                   <div class="l-unit__stat-cols clearfix">
                     <div class="l-unit__stat-col l-unit__stat-col--left"><?=__('Quota')?>:</div>
                     <div class="l-unit__stat-col l-unit__stat-col--right">
-                      <b><? echo __($data[$key]['QUOTA']) ?></b>
+                      <b><?=__(humanize_usage_size($data[$key]['QUOTA'])) ?></b> <?=__(humanize_usage_measure($data[$key]['QUOTA'])) ?>
                     </div>
                   </div>
                 </td>
diff --git a/web/templates/user/list_mail_acc.html b/web/templates/user/list_mail_acc.html
index 6f1c33bdd..53d802c6c 100644
--- a/web/templates/user/list_mail_acc.html
+++ b/web/templates/user/list_mail_acc.html
@@ -142,7 +142,7 @@ sort-star="<? if($_SESSION['favourites']['MAIL_ACC'][$key."@".$_GET['domain']] =
                   <div class="l-unit__stat-cols clearfix">
                     <div class="l-unit__stat-col l-unit__stat-col--left"><?=__('Quota')?>:</div>
                     <div class="l-unit__stat-col l-unit__stat-col--right">
-                      <b><? echo __($data[$key]['QUOTA'])?></b>
+                      <b><?=__(humanize_usage_size($data[$key]['QUOTA'])) ?></b> <?=__(humanize_usage_measure($data[$key]['QUOTA'])) ?>
                     </div>
                   </div>
                 </td>