diff --git a/wp-includes/query.php b/wp-includes/query.php
index fccc82836c..070f9c4161 100644
--- a/wp-includes/query.php
+++ b/wp-includes/query.php
@@ -894,7 +894,7 @@ class WP_Query {
 				$reqpage_obj = get_page($reqpage);
 				if ( 'attachment' == $reqpage_obj->post_type ) {
 					$this->is_attachment = true;
-					$this->is_page = false;
+					$this->is_page = true;
 					$q['attachment_id'] = $reqpage;
 				}
 			}