diff --git a/data/apps/cvtt_musvc.cfg b/data/apps/cvtt_musvc.cfg
index 2a2be87..dd2b73a 100644
--- a/data/apps/cvtt_musvc.cfg
+++ b/data/apps/cvtt_musvc.cfg
@@ -8,7 +8,8 @@
     , "risk_strategies": @inc=http://@env{CONFIG_SERVICE}/apps/common/risk_strategies
 
     , "comm_settings": @env{CONFIG_COMM_SETTINGS} # DEPRECATED
-    # 
+    
+    # new communication settings
     , "pubsub_settings": @env{CONFIG_COMM_SETTINGS}
     , "cache_settings": @env{CACHE_SETTINGS}