diff --git a/code/boot.js b/code/boot.js
index 514e2d0e..ebe0ea06 100644
--- a/code/boot.js
+++ b/code/boot.js
@@ -507,7 +507,7 @@ window.setupLayerChooserApi = function() {
 
 function boot() {
  try { //EXPERIMENTAL TEST
-  if(!isSmartphone()) // TODO remove completly?
+  if(!isSmartphone()) // TODO remove completely?
     window.debug.console.overwriteNativeIfRequired();
 
   console.log('loading done, booting. Built: @@BUILDDATE@@');
diff --git a/plugins/broken/ap-list.user.js b/plugins/broken/ap-list.user.js
index 87cc5b08..67990442 100644
--- a/plugins/broken/ap-list.user.js
+++ b/plugins/broken/ap-list.user.js
@@ -133,7 +133,7 @@ window.plugin.apList.getPortalDestroyCheckbox = function(portal) {
 
 window.plugin.apList.getCheckbox = function(onClick, addedClass, content) {
   // 2 div for centering checkbox horizontally and vertically, 
-  // click event on outest div for people with not so good aiming
+  // click event on most outer div for people with not so good aiming
   var div = '<div class="ap-list-checkbox-outer" onclick="' + (onClick || '')+ '">'
           + '<div class="ap-list-checkbox-inner ' + (addedClass || '') + '">'
           + (content || '')
diff --git a/plugins/reso-energy-pct-in-portal-detail.user.js b/plugins/reso-energy-pct-in-portal-detail.user.js
index aa6ecbf7..0fc2858e 100644
--- a/plugins/reso-energy-pct-in-portal-detail.user.js
+++ b/plugins/reso-energy-pct-in-portal-detail.user.js
@@ -19,9 +19,9 @@
 // PLUGIN START ////////////////////////////////////////////////////////
 
 // use own namespace for plugin
-window.plugin.resoEnergyPctInPortalDetal = function() {};
+window.plugin.resoEnergyPctInPortalDetail = function() {};
 
-window.plugin.resoEnergyPctInPortalDetal.updateMeter = function(data) {
+window.plugin.resoEnergyPctInPortalDetail.updateMeter = function(data) {
   $("span.meter-level")
     .css({
       "word-spacing": "-1px",
@@ -39,7 +39,7 @@ window.plugin.resoEnergyPctInPortalDetal.updateMeter = function(data) {
 }
 
 var setup =  function() {
-  window.addHook('portalDetailsUpdated', window.plugin.resoEnergyPctInPortalDetal.updateMeter);
+  window.addHook('portalDetailsUpdated', window.plugin.resoEnergyPctInPortalDetail.updateMeter);
 }
 
 // PLUGIN END //////////////////////////////////////////////////////////
diff --git a/plugins/sync.user.js b/plugins/sync.user.js
index 21ea6b94..c68e3e81 100644
--- a/plugins/sync.user.js
+++ b/plugins/sync.user.js
@@ -36,7 +36,7 @@ window.plugin.sync = function() {};
 
 window.plugin.sync.KEY_UUID = {key: 'plugin-sync-data-uuid', field: 'uuid'};
 
-// Each client has an unique UUID, to identify remote data is udpated by other clients or not
+// Each client has an unique UUID, to identify remote data is updated by other clients or not
 window.plugin.sync.uuid = null;
 
 window.plugin.sync.dialogHTML = null;