diff --git a/src/wp-includes/js/customize-preview.js b/src/wp-includes/js/customize-preview.js
index 7e100a40bd..1d61ba33e3 100644
--- a/src/wp-includes/js/customize-preview.js
+++ b/src/wp-includes/js/customize-preview.js
@@ -75,8 +75,8 @@
 				 * submission is already being handled by JS), and if it has a GET
 				 * request method, then take the serialized form data and add it as
 				 * a query string to the action URL and send this in a url message
-				 * to the Customizer pane so that it will be loaded. If the form's
-				 * action points to a non-previewable URL, the the Customizer pane's
+				 * to the customizer pane so that it will be loaded. If the form's
+				 * action points to a non-previewable URL, the customizer pane's
 				 * previewUrl setter will reject it so that the form submission is
 				 * a no-op, which is the same behavior as when clicking a link to an
 				 * external site in the preview.
diff --git a/tests/phpunit/tests/menu/wpAjaxMenuQuickSearch.php b/tests/phpunit/tests/menu/wpAjaxMenuQuickSearch.php
index c622b566ee..5dcea38e5a 100644
--- a/tests/phpunit/tests/menu/wpAjaxMenuQuickSearch.php
+++ b/tests/phpunit/tests/menu/wpAjaxMenuQuickSearch.php
@@ -55,7 +55,7 @@ class Tests_Menu_WpAjaxMenuQuickSeach extends WP_UnitTestCase {
 	}
 
 	/**
-	 * Test that search only returns results for publihed posts.
+	 * Test that search only returns results for published posts.
 	 *
 	 * @ticket 33742
 	 */