diff --git a/net/config_2g3g b/net/config_2g3g
index c7a19de..266997f 100644
--- a/net/config_2g3g
+++ b/net/config_2g3g
@@ -49,7 +49,7 @@ MGW4MSC_VTY_IP="127.0.0.1"
 BSC_IP="${PUBLIC_IP}"
 BSC_PC="0.42.0"
 MGW4BSC_IP="${PUBLIC_IP2}"
-MGW4BSC_PORT="12427"
+MGW4BSC_PORT="2427"
 MGW4BSC_VTY_IP="127.0.0.2"
 
 HNBGW_PC="0.3.0"