diff --git a/amaz.giveaway.user.js b/amaz.giveaway.user.js
index 90fe911..3d3b308 100644
--- a/amaz.giveaway.user.js
+++ b/amaz.giveaway.user.js
@@ -4,11 +4,12 @@
 // @description Allow removal of visited links on Amazon Giveaway Listing
 // @include https://smile.amazon.com/ga/giveaways*
 // @include https://www.amazon.com/ga/giveaways*
-// @version 1.9.1
+// @version 1.9.2
 // @require https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js
 // ==/UserScript==
 
 /* global jQuery */
+/* jshint esversion: 6 */
 
 (function ($) {
   'use strict';
diff --git a/comicextra.user.js b/comicextra.user.js
index b31925a..61e2e00 100644
--- a/comicextra.user.js
+++ b/comicextra.user.js
@@ -2,7 +2,7 @@
 // ==UserScript==
 // @name         Comic Extra Scraper
 // @namespace    danielrayjones
-// @version      0.0.4
+// @version      0.0.5
 // @description  Scrape comics from comicextra.com
 // @author       Dan Jones
 // @match        https://www.comicextra.com/*
@@ -13,6 +13,7 @@
 // ==/UserScript==
 
 /* global jQuery, JSZip */
+/* jshint esversion: 6 */
 
 console.log('will scrape comics');
 
diff --git a/cookie.clicker.user.js b/cookie.clicker.user.js
index c126745..27dbfe5 100644
--- a/cookie.clicker.user.js
+++ b/cookie.clicker.user.js
@@ -3,9 +3,11 @@
 // @namespace danielrayjones
 // @description Plays Cookie Clicker for you
 // @include http://orteil.dashnet.org/cookieclicker/
-// @version 0.0.3
+// @version 0.0.4
 // ==/UserScript==
 
+/* jshint esversion: 6 */
+
 let AutoClicker = {stop: false};
 unsafeWindow.AutoClicker = AutoClicker;
 
@@ -28,7 +30,7 @@ window.addEventListener('load', function () {
         console.log('clicking', shimmer);
         shimmer.click();
       });
-    })
+    });
   });
   shimmerObserver.observe(shimmers, { childList: true});
 
diff --git a/fullcomic.user.js b/fullcomic.user.js
index 2ec5102..e3f9217 100644
--- a/fullcomic.user.js
+++ b/fullcomic.user.js
@@ -2,7 +2,7 @@
 // ==UserScript==
 // @name         Full Comic Scraper
 // @namespace    danielrayjones
-// @version      0.0.3
+// @version      0.0.4
 // @description  Scrape comics from fullcomic.pro
 // @author       Dan Jones
 // @match        http://fullcomic.pro/*
@@ -13,6 +13,7 @@
 // ==/UserScript==
 
 /* global jQuery, JSZip */
+/* jshint esversion: 6 */
 
 console.log('will scrape comics');
 
diff --git a/giveaway.hide.crap.user.js b/giveaway.hide.crap.user.js
index 85ca0a6..6d8646c 100644
--- a/giveaway.hide.crap.user.js
+++ b/giveaway.hide.crap.user.js
@@ -3,11 +3,12 @@
 // @namespace danielrayjones
 // @description Remove stuff I don't like from Amazon Giveaway Listing
 // @include https://giveawaylisting.com/
-// @version 1.0
+// @version 1.0.1
 // @require https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js
 // ==/UserScript==
 
 /* global $ */
+/* jshint esversion: 6 */
 
 var hide = function(text) {
   $('#giveaways a:contains("' + text +'")')
diff --git a/giveaway.user.js b/giveaway.user.js
index a07fba6..406e7f2 100644
--- a/giveaway.user.js
+++ b/giveaway.user.js
@@ -3,10 +3,12 @@
 // @namespace danielrayjones
 // @description Allow removal of visited links on Amazon Giveaway Listing
 // @include https://giveawaylisting.com/
-// @version 1.3
+// @version 1.3.1
 // @require https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js
 // ==/UserScript==
 
+/* jshint esversion: 6 */
+
 var checked = false;
 
 var hideOne = function(el) {
diff --git a/readcomiconline.user.js b/readcomiconline.user.js
index 87c276e..17c959f 100644
--- a/readcomiconline.user.js
+++ b/readcomiconline.user.js
@@ -2,7 +2,7 @@
 // ==UserScript==
 // @name         Read Comic Online Scraper
 // @namespace    danielrayjones
-// @version      0.0.2
+// @version      0.0.3
 // @description  Scrape comics from readcomiconline.to
 // @author       Dan Jones
 // @match        https://readcomiconline.to/*
@@ -13,8 +13,7 @@
 // ==/UserScript==
 
 /* global jQuery, JSZip */
-
-//console.log('will scrape comics');
+/* jshint esversion: 6 */
 
 (function($) {
     'use strict';
diff --git a/trakt.pick-show.user.js b/trakt.pick-show.user.js
index 7ee5315..1aa8727 100644
--- a/trakt.pick-show.user.js
+++ b/trakt.pick-show.user.js
@@ -2,7 +2,7 @@
 // ==UserScript==
 // @name         Trakt Show Picker
 // @namespace    danielrayjones
-// @version      0.0.3
+// @version      0.0.4
 // @description  Pick a show from progress page
 // @author       Dan Jones
 // @match        https://trakt.tv/users/*/progress*
@@ -11,6 +11,7 @@
 // ==/UserScript==
 
 /* global $, compressedCache, localStorage */
+/* jshint esversion: 6 */
 
 (function() {
     'use strict';
diff --git a/trakt.scraper.user.js b/trakt.scraper.user.js
index dfada34..82d10bc 100644
--- a/trakt.scraper.user.js
+++ b/trakt.scraper.user.js
@@ -2,7 +2,7 @@
 // ==UserScript==
 // @name         Trakt Scraper
 // @namespace    danielrayjones
-// @version      0.0.5
+// @version      0.0.6
 // @description  Scrape lists of shows/movies from Trakt and download a JSON file
 // @author       Dan Jones
 // @match        https://trakt.tv/*
@@ -11,6 +11,7 @@
 // ==/UserScript==
 
 /* global $, compressedCache, localStorage */
+/* jshint esversion: 6 */
 
 (function() {
     'use strict';
diff --git a/trakt.simplifier.user.js b/trakt.simplifier.user.js
index 4e04746..455372f 100644
--- a/trakt.simplifier.user.js
+++ b/trakt.simplifier.user.js
@@ -2,13 +2,15 @@
 // ==UserScript==
 // @name         Trakt Simplifier
 // @namespace    danielrayjones
-// @version      0.0.2
+// @version      0.0.3
 // @description  Strip out eps/movies from trakt lists based on a query string
 // @author       Dan Jones
 // @match        https://trakt.tv/*
 // @grant        none
 // ==/UserScript==
 
+/* jshint esversion: 6 */
+
 (function() {
     'use strict';
 
diff --git a/viewcomic.scraper.user.js b/viewcomic.scraper.user.js
index 3945755..1a67aec 100644
--- a/viewcomic.scraper.user.js
+++ b/viewcomic.scraper.user.js
@@ -2,7 +2,7 @@
 // ==UserScript==
 // @name         Viewcomic Scraper
 // @namespace    danielrayjones
-// @version      0.0.8
+// @version      0.0.9
 // @description  Scrape comics from viewcomic.com
 // @author       Dan Jones
 // @match        http://viewcomic.com/*
@@ -13,6 +13,7 @@
 // ==/UserScript==
 
 /* global jQuery, JSZip */
+/* jshint esversion: 6 */
 
 (function($) {
     'use strict';
diff --git a/wheniwork.hours.user.js b/wheniwork.hours.user.js
index 45cae33..41d49af 100644
--- a/wheniwork.hours.user.js
+++ b/wheniwork.hours.user.js
@@ -1,13 +1,15 @@
+// -*- tab-width: 4; js-indent-level: 4; -*-
 // ==UserScript==
 // @name WhenIWork True Total Worked
 // @namespace danielrayjones
 // @description Adds the Total hours worked, including today
 // @include https://app.wheniwork.com/payroll/
-// @version 0.2
+// @version 0.2.1
 // @require https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js
 // ==/UserScript==
 
 /* global $ */
+/* jshint esversion: 6 */
 
 $(document).ready(function() {
   'use strict';
@@ -23,7 +25,7 @@ $(document).ready(function() {
     currentHourSum = hours;
 
     let weekPlusDayTotal = $('#week-plus-day-total');
-    let span = `<span class="hour-type-label">Total with Today</span>${hours}`
+    let span = `<span class="hour-type-label">Total with Today</span>${hours}`;
 
     if (weekPlusDayTotal.length === 0) {
       $('#header-summary-container .stats').append(
@@ -34,7 +36,7 @@ $(document).ready(function() {
     }
 
     // In case this ran while the page was loading, let's try again in two seconds.
-    setTimeout(addHours, 2000);
+    return setTimeout(addHours, 2000);
   }
 
   function addHours() {
@@ -52,8 +54,10 @@ $(document).ready(function() {
     if (currentHourSum === 0 && hourSum === 0) return setTimeout(addHours, 2000);
 
     if (currentHourSum !== hourSum && hourSum > 0) {
-      updateHours(hourSum);
+      return updateHours(hourSum);
     }
+
+    return null;
   }
 
   // The hours don't show up until after an AJAX request completes.