diff --git a/pinneddata.js b/pinneddata.js
index 3f04b2f98..c994fd2a4 100644
--- a/pinneddata.js
+++ b/pinneddata.js
@@ -3,6 +3,11 @@ const Fs = require('fs');
 const Semaphore = require('saferphore');
 const nThen = require('nthen');
 
+/*
+    takes contents of a pinFile (UTF8 string)
+    and the pin file's name
+    returns an array of of channel ids which are pinned
+*/
 const hashesFromPinFile = (pinFile, fileName) => {
     var pins = {};
     pinFile.split('\n').filter((x)=>(x)).map((l) => JSON.parse(l)).forEach((l) => {
@@ -10,8 +15,7 @@ const hashesFromPinFile = (pinFile, fileName) => {
             case 'RESET': {
                 pins = {};
                 if (l[1] && l[1].length) { l[1].forEach((x) => { pins[x] = 1; }); }
-                //jshint -W086
-                // fallthrough
+                break;
             }
             case 'PIN': {
                 l[1].forEach((x) => { pins[x] = 1; });
diff --git a/www/file/inner.js b/www/file/inner.js
index 8ad9532ad..7a12c22b1 100644
--- a/www/file/inner.js
+++ b/www/file/inner.js
@@ -124,6 +124,12 @@ define([
 
                     var rightsideDisplayed = false;
                     $(window.document).on('decryption', function (e) {
+                        /* FIXME
+                            we're listening for decryption events and assuming that only
+                            the main media-tag exists. In practice there is also your avatar
+                            and there could be other things in the future, so we should
+                            figure out a generic way target media-tag decryption events.
+                        */
                         var decrypted = e.originalEvent;
                         if (decrypted.callback) {
                             decrypted.callback();
@@ -133,9 +139,6 @@ define([
                         $dlform.hide();
                         var $dlButton = $dlview.find('media-tag button');
                         if (ev) { $dlButton.click(); }
-                        if (!$dlButton.length) {
-                            $appContainer.css('background', 'white');
-                        }
                         $dlButton.addClass('btn btn-success');
                         var text = Messages.download_mt_button + '<br>';
                         text += '<b>' + Util.fixHTML(title) + '</b><br>';