diff --git a/scripts/network.gd b/scripts/network.gd
index b060e89c..4699c4f6 100644
--- a/scripts/network.gd
+++ b/scripts/network.gd
@@ -1,7 +1,7 @@
 class_name Network extends Node
 
-
-const UDP_PROTO: = {'yau07tx': yau07.YaU07, 'json-capsrpb': capsrpb.CapsRpb}
+const UDPTX_PROTO: = {'yau07tx': yau07.YaU07}
+const UDPJSON_PROTO: = {'json-capsrpb': capsrpb.CapsRpb}
 const TCP_PROTO: = {'5p28': tcp5p28.TCP5P28}
 const SERIAL_PROTO: = {'uart': spt25.SPT25}
 const MODBUS_PROTO: = {'mbcs': sch3.Sch3}
@@ -162,11 +162,18 @@ func _ready() -> void:
             units_udprx[unit_name] = new_unit
             dst_ports[unit_name] = st[2][0]
 
-        if proto in UDP_PROTO:
-            var new_unit = UDP_PROTO[proto].new(unit_name)
+        if proto in UDPTX_PROTO:
+            var new_unit = UDPTX_PROTO[proto].new(unit_name)
             units[unit_name] = new_unit
             units_udp[unit_name] = new_unit
-            dst_ports[unit_name] = st[2][1] if len(st[2]) > 1 else st[2][0]
+            dst_ports[unit_name] = st[2][0]
+            dst_addrs[unit_name] = st[1]
+
+        if proto in UDPJSON_PROTO:
+            var new_unit = UDPJSON_PROTO[proto].new(unit_name)
+            units[unit_name] = new_unit
+            units_udp[unit_name] = new_unit
+            dst_ports[unit_name] = st[2][1]
             dst_addrs[unit_name] = st[1]
 
         if proto in TCP_PROTO: