diff --git a/session-manager/src/nsmd.C b/session-manager/src/nsmd.C
index 915d3bf..94756de 100644
--- a/session-manager/src/nsmd.C
+++ b/session-manager/src/nsmd.C
@@ -2138,12 +2138,12 @@ announce_gui( const char *url, bool is_reply )
     if ( is_reply )
     {
         osc_server->send( gui_addr, "/nsm/gui/gui_announce", "hi" );
-        osc_server->send( gui_addr, "/nsm/gui/session_root", session_root );
+        osc_server->send( gui_addr, "/nsm/gui/session/root", session_root );
     }
     else
     {
         osc_server->send( gui_addr, "/nsm/gui/server_announce", "hi" );
-        osc_server->send( gui_addr, "/nsm/gui/session_root", session_root );
+        osc_server->send( gui_addr, "/nsm/gui/session/root", session_root );
     }
     for ( std::list<Client*>::iterator i = client.begin();
           i != client.end();