diff --git a/lang/cht/lang_invite.php b/lang/cht/lang_invite.php
index d12cce2e..07d82648 100644
--- a/lang/cht/lang_invite.php
+++ b/lang/cht/lang_invite.php
@@ -58,6 +58,9 @@ $lang_invite = array
     'text_seed_torrent_last_announce_at' => '最後做種匯報時間',
     'text_enabled' => '啟用',
     'text_tmp_status' => '臨時邀請狀態',
+    'text_permanent' => '永久有效邀请',
+    'text_consume_invite' => '使用邀请',
+    'text_temporary_left' => '%s個臨時邀請',
     'text_expired_at' => '過期時間',
 );
 
diff --git a/lang/en/lang_invite.php b/lang/en/lang_invite.php
index 2a91905f..ea16d67c 100644
--- a/lang/en/lang_invite.php
+++ b/lang/en/lang_invite.php
@@ -62,6 +62,9 @@ Best Regards,
     'text_enabled' => 'Enabled',
     'text_tmp_status' => 'Temporary invite status',
     'text_expired_at' => 'Expired at',
+    'text_permanent' => 'Using permanent invite',
+    'text_consume_invite' => 'Using invite',
+    'text_temporary_left' => '%s temporary invite',
 );
 
 ?>