diff --git a/config/dev.yml b/config/dev.yml
index 6061c35..719b521 100644
--- a/config/dev.yml
+++ b/config/dev.yml
@@ -11,7 +11,7 @@ dynamics:
   udpRemotePort: 3000
   udpRemoteTrainPort: 3001
   httpPort: 7800
-  open: true
+  open: false
 # VOBC
 vobc:
   ip: 10.60.1.59