diff --git a/commands/generate.js b/commands/generate.js
index d09b759..1f7272e 100644
--- a/commands/generate.js
+++ b/commands/generate.js
@@ -22,7 +22,7 @@ function done() {
  */
 function command(argv) {
 
-  console.log('This command is not implemented yet. It will be avalible in the next versions');
+  console.log('This command is not implemented yet. It will be available in the next versions');
 
 }
 
diff --git a/commands/play.js b/commands/play.js
index bc3325c..106f273 100644
--- a/commands/play.js
+++ b/commands/play.js
@@ -38,7 +38,7 @@ function command(argv) {
 
   process.stdin.pause();
 
-  // Playing optinos
+  // Playing options
   var options = {
     frameDelay: argv.recordingFile.json.config.frameDelay,
     maxIdleTime: argv.recordingFile.json.config.maxIdleTime
@@ -80,7 +80,7 @@ function command(argv) {
  * - maxIdleTime (default: 2000)
  *   - Maximum delay between frames in ms
  *   - Ignored if the `frameDelay` isn't set to `auto`
- *   - Set to `auto` to prevnt limiting the max idle time
+ *   - Set to `auto` to prevent limiting the max idle time
  * 
  * - speedFactor (default: 1)
  *   - Multiply the frames delays by this factor
diff --git a/commands/render.js b/commands/render.js
index be6634f..f002116 100644
--- a/commands/render.js
+++ b/commands/render.js
@@ -261,7 +261,7 @@ function command(argv) {
     maxIdleTime: config.maxIdleTime
   };
 
-  // For rendering the frames into PMG images
+  // For rendering the frames into PNG images
   var renderingOptions = {
     step: argv.step
   };
diff --git a/commands/share.js b/commands/share.js
index b87ea7f..72d99d3 100644
--- a/commands/share.js
+++ b/commands/share.js
@@ -22,7 +22,7 @@ function done() {
  */
 function command(argv) {
 
-  console.log('This command is not implemented yet. It will be avalible in the next versions');
+  console.log('This command is not implemented yet. It will be available in the next versions');
 
 }
 
diff --git a/lib/terminalizer.js b/lib/terminalizer.js
index 665c12d..9198453 100644
--- a/lib/terminalizer.js
+++ b/lib/terminalizer.js
@@ -68,7 +68,7 @@
         theme: options.theme
       });
 
-      // Insert the html template
+      // Insert the HTML template
       self.html($(template));
 
       if (options.frameBox.type) {
@@ -158,7 +158,7 @@
 
         term.write(record.content);
 
-        // Wrokaround since xterm doesn't provide a rendered event
+        // Workaround since xterm doesn't provide a rendered event
         var renderCheckTimer = setInterval(function() {
 
           if (term.writeInProgress) {
@@ -224,7 +224,7 @@
    * - maxIdleTime (default: 2000)
    *   - Maximum delay between frames in ms
    *   - Ignored if the `frameDelay` isn't set to `auto`
-   *   - Set to `auto` to prevnt limiting the max idle time
+   *   - Set to `auto` to prevent limiting the max idle time
    * 
    * - speedFactor (default: 1)
    *   - Multiply the frames delays by this factor
diff --git a/utility.js b/utility.js
index 89cc521..95e126a 100644
--- a/utility.js
+++ b/utility.js
@@ -20,7 +20,7 @@ function loadYAML(filePath) {
 
   var file = null;
 
-  // Rsolve the path into an absolute path
+  // Resolve the path into an absolute path
   filePath = di.path.resolve(filePath);
 
   // The file doesn't exist
@@ -74,7 +74,7 @@ function loadJSON(filePath) {
 
   var file = null;
 
-  // Rsolve the path into an absolute path
+  // Resolve the path into an absolute path
   filePath = di.path.resolve(filePath);
 
   // The file doesn't exist
@@ -144,7 +144,7 @@ function getDefaultConfig() {
  * Change a value for a specific key in YAML
  * 
  * - Works only with the first level keys
- * - Workds only with keys with a single value
+ * - Works only with keys with a single value
  * - Apply the changes on the json and raw
  *
  * @param {Object} data  {json, raw}