diff --git a/attachment.php b/attachment.php
index 6f4f103..3926d6c 100644
--- a/attachment.php
+++ b/attachment.php
@@ -27,14 +27,17 @@ function cfct_get_adjacent_image_link($prev = true) {
 	
 	$attachments = array_values(get_children( array('post_parent' => $post->post_parent, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ID') ));
 
-	foreach ( $attachments as $k => $attachment )
-		if ( $attachment->ID == $post->ID )
+	foreach ( $attachments as $k => $attachment ) {
+		if ( $attachment->ID == $post->ID ) {
 			break;
+		}
+	
 
 	$k = $prev ? $k - 1 : $k + 1;
 
 	if ( isset($attachments[$k]) )
 		return wp_get_attachment_link($attachments[$k]->ID, 'thumbnail', true);
+	}
 }
 
 /**