diff --git a/automate_farming/database_main.lua b/automate_farming/database_main.lua
index dd44628..e77a376 100644
--- a/automate_farming/database_main.lua
+++ b/automate_farming/database_main.lua
@@ -3,6 +3,8 @@ if (databaseStorage.isDiskPresent() == false or databaseStorage.getDiskLabel() ~
 local databasePath = databaseStorage.getMountPath()
 
 local databaseModem = peripheral.find("modem") or error("No modem attached", 0)
-local networkChannel = 420
-if (databaseModem.isOpen(networkChannel)) then databaseModem.close(networkChannel) end
-databaseModem.open(networkChannel)
+local fieldDataChannel = 420 -- Request Field Data Channel
+local setupFieldChannel = 421 -- Setup Field Channel
+if (databaseModem.isOpen(fieldDataChannel) or databaseModem.isOpen(setupFieldChannel)) then databaseModem.closeAll() end
+databaseModem.open(fieldDataChannel)
+databaseModem.open(setupFieldChannel)