--- loncom/interface/lonexttool.pm	2023/05/22 21:10:55	1.24
+++ loncom/interface/lonexttool.pm	2023/06/02 01:20:26	1.25
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Launch External Tool Provider (LTI)
 #
-# $Id: lonexttool.pm,v 1.24 2023/05/22 21:10:55 raeburn Exp $
+# $Id: lonexttool.pm,v 1.25 2023/06/02 01:20:26 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -445,8 +445,8 @@ sub lti_params {
 sub launch_html {
     my ($cdom,$cnum,$crstool,$url,$idx,$keynum,$submittext,$paramsref,$inforef) = @_;
     my ($status,$hashref) =
-        &Apache::lonnet::sign_lti($cdom,$cnum,$crstool,$url,$idx,$keynum,
-                                  '',$paramsref,$inforef);
+        &Apache::lonnet::sign_lti($cdom,$cnum,$crstool,'tools','launch',$url,$idx,$keynum,
+                                  $paramsref,$inforef);
     unless ($status eq 'ok') {
         return '<div class="LC_warning">'.&mt('External Tool Unavailable').'</div>';
     }