diff --git a/lib/shell/lib/Shell.js b/lib/shell/lib/Shell.js
index 2e347d8..efec0eb 100644
--- a/lib/shell/lib/Shell.js
+++ b/lib/shell/lib/Shell.js
@@ -15,7 +15,7 @@ Interface = require('readline').Interface;
 var console;
 
 Interface.prototype.setPrompt = (function setPrompt(parent) {
-  return function returnSetPromt() {
+  return function returnSetPrompt() {
     var args = Array.prototype.slice.call(arguments);
     if (!args[1]) {
       args[1] = Styles.unstyle(args[0]).length;
diff --git a/lib/shell/lib/plugins/history.js b/lib/shell/lib/plugins/history.js
index c495901..be76737 100644
--- a/lib/shell/lib/plugins/history.js
+++ b/lib/shell/lib/plugins/history.js
@@ -14,7 +14,7 @@ History plugin
 Persistent command history over multiple sessions. Options passed during creation are:
 
 -   `shell`  , (required) A reference to your shell application.
--   `name`   , Identify your project history file, default to the hash of the exectuted file
+-   `name`   , Identify your project history file, default to the hash of the executed file
 -   `dir`    , Location of the history files, defaults to `"#{process.env['HOME']}/.node_shell"`
 */
 
@@ -56,6 +56,6 @@ module.exports = function history(settings) {
       return parent.apply(this, arguments);
     };
   })(Interface.prototype._addHistory);
-  return null;
+  return;
 };
 
diff --git a/readme.md b/readme.md
index d2e05fe..b189eca 100644
--- a/readme.md
+++ b/readme.md
@@ -23,7 +23,7 @@ Install laravel-queue
 npm install --save laravel-queue
 ```
 
-After init the apllication
+After init the application
 
 ```
 ./artisan init
@@ -32,7 +32,7 @@ After init the apllication
 It ask for laravel project path then ask for command path
 (relative to laravel project path)
 then when asked add this to Console/kernel.php
-> if your commands folder is not standart(e.g app/Console/Commands),
+> if your commands folder is not standard(e.g app/Console/Commands),
 dont forget to change namespace of the class
 
 ```php
diff --git a/test/lib/shell/routes/testMiddlewares.js b/test/lib/shell/routes/testMiddlewares.js
index 745ae4a..8360d16 100644
--- a/test/lib/shell/routes/testMiddlewares.js
+++ b/test/lib/shell/routes/testMiddlewares.js
@@ -53,7 +53,6 @@ module.exports = {
         res.print('message from function');
 
         res.prompt();
-        // throw new Error('testr');
       }
     ]);
     app.start();
@@ -80,14 +79,13 @@ module.exports = {
     app.cmd('test:middleware', [
       shell.routes.confirm('are you sure'),
       function afterMiddleware(req, res) {
-        // throw new Error('testr');
         res.print('message from function');
         res.prompt();
       }
     ]);
     app.start();
   },
-  'test shellonly Middelware No': function confirmMiddelwareNo(test) {
+  'test shell only Middelware No': function confirmMiddelwareNo(test) {
     var stdout = [];
     process.argv = ['node', appdir + '/artisan', 'test:middleware'];
     bddStdin('');
@@ -115,7 +113,7 @@ module.exports = {
     ]);
     app.start();
   },
-  'test shellonly Middelware Yes': function confirmMiddelwareYes(test) {
+  'test shell only Middelware Yes': function confirmMiddelwareYes(test) {
     var stdout = [];
     process.argv = ['node', appdir + '/artisan'];
     bddStdin('', 'test:middleware\n', 'quit\n');