diff --git a/README.md b/README.md
index 8927c91..5961c2f 100644
--- a/README.md
+++ b/README.md
@@ -104,6 +104,6 @@ Follow us:
 
 [![image](https://img.shields.io/badge/Instagram-E4405F?style=for-the-badge&logo=instagram&logoColor=white)](https://www.instagram.com/wordpressdotcom)
 
-<!-- Later we can add deveopers newsletter -->
+<!-- Later we can add developers newsletter -->
 
 And while you’re at it, check out our [WordPress hosting solution for developers](https://wordpress.com/hosting) and [our agency program](https://wordpress.com/for-agencies/).
diff --git a/includes/manager/src/register-cpt-settings-panel.js b/includes/manager/src/register-cpt-settings-panel.js
index b3033b5..2f6f801 100644
--- a/includes/manager/src/register-cpt-settings-panel.js
+++ b/includes/manager/src/register-cpt-settings-panel.js
@@ -2,7 +2,7 @@ import { registerPlugin } from '@wordpress/plugins';
 import { CPTSettingsPanel } from './components/cpt-settings-panel';
 
 export const registerCPTSettingsPanel = () => {
-	registerPlugin( 'create-content-model-cpt-settings-pannel', {
+	registerPlugin( 'create-content-model-cpt-settings-panel', {
 		render: CPTSettingsPanel,
 	} );
 };
diff --git a/includes/runtime/class-content-model-block.php b/includes/runtime/class-content-model-block.php
index f65163c..32e2c05 100644
--- a/includes/runtime/class-content-model-block.php
+++ b/includes/runtime/class-content-model-block.php
@@ -85,7 +85,7 @@ public function __construct( array $block, Content_Model $content_model = null )
 		$this->bindings = $metadata['bindings'] ?? array();
 
 		/**
-		 * If not instanciated directly by a content model, do not register hooks.
+		 * If not instantiated directly by a content model, do not register hooks.
 		 */
 		if ( ! $content_model ) {
 			return;
diff --git a/includes/runtime/class-content-model-html-manipulator.php b/includes/runtime/class-content-model-html-manipulator.php
index d11b547..0538eab 100644
--- a/includes/runtime/class-content-model-html-manipulator.php
+++ b/includes/runtime/class-content-model-html-manipulator.php
@@ -132,7 +132,7 @@ private function get_markup() {
 	 * Swap the node's innerHTML with the given HTML.
 	 *
 	 * @param \DOMElement $node The HTML node.
-	 * @param string      $html The desired inner HMTL.
+	 * @param string      $html The desired inner HTML.
 	 *
 	 * @return void
 	 */