diff --git a/data/apps/cvtt_musvc.cfg b/data/apps/cvtt_musvc.cfg
index 10256b5..ddbda28 100644
--- a/data/apps/cvtt_musvc.cfg
+++ b/data/apps/cvtt_musvc.cfg
@@ -186,6 +186,7 @@
             "ALPACA_SNDBX"
         ],
         "debug_mode": { # used when '--debug_mode' 
+            ""
 
         }
     }