diff --git a/data/apps/cvtt_musvc_sim.cfg b/data/apps/cvtt_musvc_sim.cfg
index 0a8c279..973ef50 100644
--- a/data/apps/cvtt_musvc_sim.cfg
+++ b/data/apps/cvtt_musvc_sim.cfg
@@ -186,6 +186,9 @@
                     }
                 ]
             }
+            , "prune": {
+                ""
+            }
         }
     }
     , "order_entry_gateway": {