diff --git a/Source/pages/detach.php b/Source/pages/detach.php
index e559fab..8467599 100644
--- a/Source/pages/detach.php
+++ b/Source/pages/detach.php
@@ -22,7 +22,8 @@
 
 $t_changeset->bugs = array_diff( $t_changeset->bugs, array( $f_bug_id ) );
 
-$t_changeset->save_bugs();
+$t_user_id = auth_get_current_user_id();
+$t_changeset->save_bugs( $t_user_id );
 
 form_security_purge( 'plugin_Source_detach' );
 print_successful_redirect( plugin_page( 'view', true ) . '&id=' . $t_changeset->id );