diff --git a/data/apps/cvtt_musvc.cfg b/data/apps/cvtt_musvc.cfg
index 5a29417..076a288 100644
--- a/data/apps/cvtt_musvc.cfg
+++ b/data/apps/cvtt_musvc.cfg
@@ -10,6 +10,7 @@
     , "comm_settings": @env{CONFIG_COMM_SETTINGS} # DEPRECATED
     
     # new communication settings
+    , "comm_settings": @env{CONFIG_COMM_SETTINGS} # DEPRECATED
     , "pubsub_settings": @env{PUBSUB_SETTINGS_CONFIG_KEY}
     , "cache_settings": @env{CACHE_SETTINGS_CONFIG_KEY}