diff --git a/wp-includes/class-wp-image-editor.php b/wp-includes/class-wp-image-editor.php
index 823501eb46..649d021b55 100644
--- a/wp-includes/class-wp-image-editor.php
+++ b/wp-includes/class-wp-image-editor.php
@@ -549,11 +549,11 @@ abstract class WP_Image_Editor {
 	 * @since 3.5.0
 	 *
 	 * @param string   $filename
-	 * @param callable $function
+	 * @param callable $callback
 	 * @param array    $arguments
 	 * @return bool
 	 */
-	protected function make_image( $filename, $function, $arguments ) {
+	protected function make_image( $filename, $callback, $arguments ) {
 		$stream = wp_is_stream( $filename );
 		if ( $stream ) {
 			ob_start();
@@ -562,7 +562,7 @@ abstract class WP_Image_Editor {
 			wp_mkdir_p( dirname( $filename ) );
 		}
 
-		$result = call_user_func_array( $function, $arguments );
+		$result = call_user_func_array( $callback, $arguments );
 
 		if ( $result && $stream ) {
 			$contents = ob_get_contents();
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 6a03ebb24f..a61bcdfcf5 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.0-beta2-53270';
+$wp_version = '6.0-beta2-53271';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.