diff --git a/opt/base.php b/opt/base.php
index 49ba0ff..8c734ed 100644
--- a/opt/base.php
+++ b/opt/base.php
@@ -343,7 +343,7 @@ function give_total_posts($db, $sub, $original_only, $settings)
         $statement = $db->prepare("SELECT post_id
                                    FROM threads
                                    WHERE sub = '$sub'
-                                   AND post_id = org_id
+                                   AND org_id = original
                                    AND shadow = 'no'");
         $result = $statement->execute();
         $counter = 0;
@@ -363,7 +363,7 @@ function give_total_posts($db, $sub, $original_only, $settings)
         $no_overboard .= "'" . $last . "'";
         $statement = $db->prepare("SELECT post_id
                                    FROM threads
-                                   WHERE post_id = org_id
+                                   WHERE org_id = original
                                    AND sub NOT IN ($no_overboard)
                                    AND shadow = 'no'");
         $result = $statement->execute();