diff --git a/src/wp-includes/pluggable.php b/src/wp-includes/pluggable.php
index b2ed4642c5977..f1d76ad91aff6 100644
--- a/src/wp-includes/pluggable.php
+++ b/src/wp-includes/pluggable.php
@@ -361,7 +361,7 @@ function wp_mail( $to, $subject, $message, $headers = '', $attachments = array()
 		$from_name = apply_filters( 'wp_mail_from_name', $from_name );
 
 		try {
-			$phpmailer->setFrom( $from_email, $from_name, false );
+			$phpmailer->setFrom( $from_email, $from_name );
 		} catch ( PHPMailer\PHPMailer\Exception $e ) {
 			$mail_error_data                             = compact( 'to', 'subject', 'message', 'headers', 'attachments' );
 			$mail_error_data['phpmailer_exception_code'] = $e->getCode();