diff --git a/wp-includes/pluggable.php b/wp-includes/pluggable.php
index 892eb0fcda..bd5c1bcaf1 100644
--- a/wp-includes/pluggable.php
+++ b/wp-includes/pluggable.php
@@ -876,7 +876,7 @@ function wp_notify_moderator($comment_id) {
 			$notify_message .= get_permalink($comment->comment_post_ID) . "\r\n\r\n";
 			$notify_message .= sprintf( __('Website : %1$s (IP: %2$s , %3$s)'), $comment->comment_author, $comment->comment_author_IP, $comment_author_domain ) . "\r\n";
 			$notify_message .= sprintf( __('URL    : %s'), $comment->comment_author_url ) . "\r\n";
-			$notify_message .= __('Tracback excerpt: ') . "\r\n" . $comment->comment_content . "\r\n\r\n";
+			$notify_message .= __('Trackback excerpt: ') . "\r\n" . $comment->comment_content . "\r\n\r\n";
 			break;
 		case 'pingback':
 			$notify_message  = sprintf( __('A new pingback on the post #%1$s "%2$s" is waiting for your approval'), $post->ID, $post->post_title ) . "\r\n";