--- rat/lonsequence.pm	2020/09/03 12:14:30	1.52
+++ rat/lonsequence.pm	2020/09/03 12:44:56	1.53
@@ -2,7 +2,7 @@
 #
 # Sequence Handler
 #
-# $Id: lonsequence.pm,v 1.52 2020/09/03 12:14:30 raeburn Exp $
+# $Id: lonsequence.pm,v 1.53 2020/09/03 12:44:56 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -417,7 +417,7 @@ sub handler {
       if ($is_encrypted) {
           $showdisurl = &Apache::lonenc::encrypted($disurl);
       }
-      if ($disurl =~ m{/adm/navmaps(\?|$)}) {
+      if ($disurl =~ m{^/adm/navmaps(\?|$)}) {
           &Apache::lonnet::symblist($requrl,$disurl => [$disurl,$dismapid]);
       } else {
           &Apache::lonnet::symblist($requrl,$disurl => [$disurl,$dismapid],