diff --git a/wp-permastructure.php b/wp-permastructure.php
index 1eb71cd..34fde53 100644
--- a/wp-permastructure.php
+++ b/wp-permastructure.php
@@ -337,7 +337,7 @@ public function parse_permalinks( $post_link, $post, $leavename, $sample = false
 			$permalink = home_url( str_replace($rewritecode, $rewritereplace, $permalink) );
 			$permalink = user_trailingslashit($permalink, 'single');
 		} else { // if they're not using the fancy permalink option
-			$permalink = home_url('?p=' . $post->ID);
+			$permalink = home_url('?post_type='.$post->post_type.'&p=' . $post->ID);
 		}
 
 		return $permalink;