diff --git a/data/web/admin.php b/data/web/admin.php
index d077bd7e..c07d8236 100644
--- a/data/web/admin.php
+++ b/data/web/admin.php
@@ -212,15 +212,15 @@ $tfa_data = get_tfa();
             <div class="row">
               <div class="col-md-1"><input type="checkbox" data-id="dkim" name="multi_select" value="<?=$domain;?>" /></div>
               <div class="col-md-3">
-                <p>Domain: <strong><?=htmlspecialchars($domain);?></strong>
+                <p><?=$lang['admin']['domain'];?>: <strong><?=htmlspecialchars($domain);?></strong>
                   <p class="dkim-label"><span class="label label-success"><?=$lang['admin']['dkim_key_valid'];?></span></p>
-                  <p class="dkim-label"><span class="label label-primary">Selector '<?=$dkim['dkim_selector'];?>'</span></p>
+                  <p class="dkim-label"><span class="label label-primary"><?=$lang['admin']['dkim_domains_selector'];?> '<?=$dkim['dkim_selector'];?>'</span></p>
                   <p class="dkim-label"><span class="label label-info"><?=$dkim['length'];?> bit</span></p>
                 </p>
               </div>
               <div class="col-md-8">
                   <pre><?=$dkim['dkim_txt'];?></pre>
-                  <p data-toggle="modal" data-target="#showDKIMprivKey" id="dkim_priv" style="cursor:pointer;margin-top:-8pt" data-priv-key="<?=$dkim['privkey'];?>"><small>↪ Private key</small></p>
+                  <p data-toggle="modal" data-target="#showDKIMprivKey" id="dkim_priv" style="cursor:pointer;margin-top:-8pt" data-priv-key="<?=$dkim['privkey'];?>"><small>↪ <?=$lang['admin']['dkim_private_key'];?></small></p>
               </div>
               <hr class="visible-xs visible-sm">
             </div>
@@ -231,7 +231,7 @@ $tfa_data = get_tfa();
           <div class="row">
               <div class="col-md-1"><input class="dkim_missing" type="checkbox" data-id="dkim" name="multi_select" value="<?=$domain;?>" disabled /></div>
             <div class="col-md-3">
-              <p>Domain: <strong><?=htmlspecialchars($domain);?></strong><br /><span class="label label-danger"><?=$lang['admin']['dkim_key_missing'];?></span></p>
+              <p><?=$lang['admin']['domain'];?>: <strong><?=htmlspecialchars($domain);?></strong><br /><span class="label label-danger"><?=$lang['admin']['dkim_key_missing'];?></span></p>
             </div>
             <div class="col-md-8"><pre>-</pre></div>
               <hr class="visible-xs visible-sm">
@@ -282,7 +282,7 @@ $tfa_data = get_tfa();
             <div class="row">
               <div class="col-md-1"><input type="checkbox" data-id="dkim" name="multi_select" value="<?=$blind;?>" /></div>
               <div class="col-md-3">
-                <p>Domain: <strong><?=htmlspecialchars($blind);?></strong>
+                <p><?=$lang['admin']['domain'];?>: <strong><?=htmlspecialchars($blind);?></strong>
                   <p class="dkim-label"><span class="label label-warning"><?=$lang['admin']['dkim_key_unused'];?></span></p>
                   <p class="dkim-label"><span class="label label-primary">Selector '<?=$dkim['dkim_selector'];?>'</span></p>
                   <p class="dkim-label"><span class="label label-info"><?=$dkim['length'];?> bit</span></p>
@@ -307,7 +307,7 @@ $tfa_data = get_tfa();
             <small>↪ <a href="#" id="dkim_missing_keys"><?=$lang['admin']['dkim_domains_wo_keys'];?></a></small>
           </div>
           <div class="form-group">
-            <label for="domain">Selector</label>
+            <label for="domain"><?=$lang['admin']['dkim_domains_selector'];?></label>
             <input class="form-control input-sm" name="dkim_selector" value="dkim" required>
           </div>
           <div class="form-group">
@@ -325,11 +325,11 @@ $tfa_data = get_tfa();
         <div id="import_dkim" class="collapse">
         <form class="form" data-id="dkim_import" role="form" method="post">
           <div class="form-group">
-            <label for="domain">Domain:</label>
+            <label for="domain"><?=$lang['admin']['domain'];?>:</label>
             <input class="form-control input-sm" name="domain" placeholder="example.org" required>
           </div>
           <div class="form-group">
-            <label for="domain">Selector:</label>
+            <label for="domain"><?=$lang['admin']['dkim_domains_selector'];?>:</label>
             <input class="form-control input-sm" name="dkim_selector" value="dkim" required>
           </div>
           <div class="form-group">
@@ -861,7 +861,7 @@ $tfa_data = get_tfa();
   <div role="tabpanel" class="tab-pane" id="tab-mailq">
     <div class="panel panel-default">
       <div class="panel-heading">
-        Queue manager <span class="badge badge-info table-lines"></span>
+        <?=$lang['admin']['queue_manager'];?> <span class="badge badge-info table-lines"></span>
         <div class="btn-group pull-right">
           <button class="btn btn-xs btn-default refresh_table" data-draw="draw_queue" data-table="queuetable"><?=$lang['admin']['refresh'];?></button>
         </div>
@@ -875,9 +875,9 @@ $tfa_data = get_tfa();
           <a class="btn btn-sm btn-default" id="toggle_multi_select_all" data-id="mailqitems" href="#"><span class="glyphicon glyphicon-check" aria-hidden="true"></span> <?=$lang['mailbox']['toggle_all'];?></a>
           <a class="btn btn-sm btn-default dropdown-toggle" data-toggle="dropdown" href="#"><?=$lang['mailbox']['quick_actions'];?> <span class="caret"></span></a>
           <ul class="dropdown-menu">
-            <li><a data-toggle="tooltip" title="postqueue -i" data-action="edit_selected" data-id="mailqitems" data-api-url='edit/mailq' data-api-attr='{"action":"deliver"}' href="#">Deliver</a></li>
-            <li><a data-toggle="tooltip" title="postsuper -H" data-action="edit_selected" data-id="mailqitems" data-api-url='edit/mailq' data-api-attr='{"action":"unhold"}' href="#">Unhold</a></li>
-            <li><a data-toggle="tooltip" title="postsuper -h" data-action="edit_selected" data-id="mailqitems" data-api-url='edit/mailq' data-api-attr='{"action":"hold"}' href="#">Hold</a></li>
+            <li><a data-toggle="tooltip" title="postqueue -i" data-action="edit_selected" data-id="mailqitems" data-api-url='edit/mailq' data-api-attr='{"action":"deliver"}' href="#"><?=$lang['admin']['queue_deliver_mail'];?></a></li>
+            <li><a data-toggle="tooltip" title="postsuper -H" data-action="edit_selected" data-id="mailqitems" data-api-url='edit/mailq' data-api-attr='{"action":"unhold"}' href="#"><?=$lang['admin']['queue_unhold_mail'];?></a></li>
+            <li><a data-toggle="tooltip" title="postsuper -h" data-action="edit_selected" data-id="mailqitems" data-api-url='edit/mailq' data-api-attr='{"action":"hold"}' href="#"><?=$lang['admin']['queue_hold_mail'];?></a></li>
             <li role="separator" class="divider"></li>
             <li><a data-toggle="tooltip" title="postsuper -d" data-action="delete_selected" data-id="mailqitems" data-api-url='delete/mailq' href="#"><?=$lang['mailbox']['remove'];?></a></li>
           </ul>
diff --git a/data/web/inc/header.inc.php b/data/web/inc/header.inc.php
index 3353c55c..152e2e55 100644
--- a/data/web/inc/header.inc.php
+++ b/data/web/inc/header.inc.php
@@ -108,7 +108,7 @@
           }
           ?>
           <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><span class="glyphicon glyphicon-link"></span> Apps <span class="caret"></span></a>
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><span class="glyphicon glyphicon-link"></span> <?= $lang['header']['apps']; ?> <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
             <?php
             foreach ($MAILCOW_APPS as $app):
diff --git a/data/web/lang/lang.cs.php b/data/web/lang/lang.cs.php
index 6d008b36..959dcc4c 100644
--- a/data/web/lang/lang.cs.php
+++ b/data/web/lang/lang.cs.php
@@ -6,6 +6,7 @@
  *
  */
 
+$lang['header']['apps'] = 'Aplikace';
 $lang['footer']['loading'] = "Prosím čekejte...";
 $lang['header']['restart_sogo'] = 'Restartovat SOGo';
 $lang['header']['restart_netfilter'] = 'Restartovat netfilter';
@@ -286,6 +287,7 @@ $lang['mailbox']['description'] = 'Popis';
 $lang['mailbox']['alias'] = 'Alias';
 $lang['mailbox']['aliases'] = 'Aliasy';
 $lang['mailbox']['domains'] = 'Domény';
+$lang['admin']['domain'] = 'Doména';
 $lang['admin']['domain_s'] = 'Doména/y';
 $lang['mailbox']['mailboxes'] = 'Poštovní schránky';
 $lang['mailbox']['resources'] = 'Zdroje';
@@ -529,7 +531,9 @@ $lang['admin']['dkim_key_unused'] = 'Klíč nepoužitý';
 $lang['admin']['dkim_key_missing'] = 'Klíč chybí';
 $lang['admin']['dkim_add_key'] = 'Přidat ARC/DKIM klíč';
 $lang['admin']['dkim_keys'] = 'ARC/DKIM klíče';
+$lang['admin']['dkim_private_key'] = 'Soukromý klíč';
 $lang['admin']['dkim_domains_wo_keys'] = "Vybrat domény bez klíče";
+$lang['admin']['dkim_domains_selector'] = "Selektor";
 $lang['admin']['add'] = 'Přidat';
 $lang['add']['add_domain_restart'] = 'Přidat doménu a restartovat SOGo';
 $lang['add']['add_domain_only'] = 'Přidat doménu';
@@ -559,6 +563,9 @@ $lang['admin']['admin_domains'] = 'Přidělěné domény';
 $lang['admin']['domain_admins'] = 'Administrátoři domén';
 $lang['admin']['flush_queue'] = 'Zkusit opětovně doručit frontu. (Flush queue)';
 $lang['admin']['delete_queue'] = 'Smazat vše';
+$lang['admin']['queue_deliver_mail'] = 'Doručit';
+$lang['admin']['queue_hold_mail'] = "Zadržet";
+$lang['admin']['queue_unhold_mail'] = 'Propustit';
 $lang['admin']['username'] = 'Jméno uživatele';
 $lang['admin']['edit'] = 'Upravit';
 $lang['admin']['remove'] = 'Smazat';
diff --git a/data/web/lang/lang.en.php b/data/web/lang/lang.en.php
index 0929c463..04c6e62e 100644
--- a/data/web/lang/lang.en.php
+++ b/data/web/lang/lang.en.php
@@ -3,6 +3,7 @@
  * English language file
  */
 
+$lang['header']['apps'] = 'Apps';
 $lang['footer']['loading'] = "Please wait...";
 $lang['header']['restart_sogo'] = 'Restart SOGo';
 $lang['header']['restart_netfilter'] = 'Restart netfilter';
@@ -283,6 +284,7 @@ $lang['mailbox']['description'] = 'Description';
 $lang['mailbox']['alias'] = 'Alias';
 $lang['mailbox']['aliases'] = 'Aliases';
 $lang['mailbox']['domains'] = 'Domains';
+$lang['admin']['domain'] = 'Domain';
 $lang['admin']['domain_s'] = 'Domain/s';
 $lang['mailbox']['mailboxes'] = 'Mailboxes';
 $lang['mailbox']['resources'] = 'Resources';
@@ -527,7 +529,9 @@ $lang['admin']['dkim_key_unused'] = 'Key unused';
 $lang['admin']['dkim_key_missing'] = 'Key missing';
 $lang['admin']['dkim_add_key'] = 'Add ARC/DKIM key';
 $lang['admin']['dkim_keys'] = 'ARC/DKIM keys';
+$lang['admin']['dkim_private_key'] = 'Private key';
 $lang['admin']['dkim_domains_wo_keys'] = "Select domains with missing keys";
+$lang['admin']['dkim_domains_selector'] = "Selector";
 $lang['admin']['add'] = 'Add';
 $lang['add']['add_domain_restart'] = 'Add domain and restart SOGo';
 $lang['add']['add_domain_only'] = 'Add domain only';
@@ -557,6 +561,9 @@ $lang['admin']['admin_domains'] = 'Domain assignments';
 $lang['admin']['domain_admins'] = 'Domain administrators';
 $lang['admin']['flush_queue'] = 'Flush queue';
 $lang['admin']['delete_queue'] = 'Delete all';
+$lang['admin']['queue_deliver_mail'] = 'Deliver';
+$lang['admin']['queue_hold_mail'] = 'Hold';
+$lang['admin']['queue_unhold_mail'] = 'Unhold';
 $lang['admin']['username'] = 'Username';
 $lang['admin']['edit'] = 'Edit';
 $lang['admin']['remove'] = 'Remove';