diff --git a/sys/apis/peripheral.lua b/sys/apis/peripheral.lua
index 6e73a0e..1d84c8a 100644
--- a/sys/apis/peripheral.lua
+++ b/sys/apis/peripheral.lua
@@ -30,7 +30,7 @@ function Peripheral.addDevice(deviceList, side)
 	--			ptype = 'wireless_modem'
 	--		else
 				ptype = 'wired_modem'
-				if dev.getMetadata then
+				if dev.isAccessPoint then
 					-- avoid open computer relays being registered
 					-- as 'wired_modem'
 					ptype = dev.getMetadata().name or 'wired_modem'
diff --git a/sys/init/3.relay.lua b/sys/init/3.relay.lua
index 8a65f36..cc197cf 100644
--- a/sys/init/3.relay.lua
+++ b/sys/init/3.relay.lua
@@ -2,7 +2,7 @@ local device     = _G.device
 local kernel     = _G.kernel
 
 local function register(v)
-  if v and v.isWireless and v.getMetadata and v.getNamesRemote then
+  if v and v.isWireless and v.isAccessPoint and v.getNamesRemote then
     v.children = { }
     for _, name in pairs(v.getNamesRemote()) do
       local dev = v.getMethodsRemote(name)
diff --git a/sys/kernel.lua b/sys/kernel.lua
index ba092a2..a787513 100644
--- a/sys/kernel.lua
+++ b/sys/kernel.lua
@@ -145,6 +145,7 @@ function kernel.newRoutine(args)
 		timestamp = os.clock(),
 		terminal = kernel.window,
 		window = kernel.window,
+		title = 'untitled',
 	}, { __index = Routine })
 
 	Util.merge(routine, args)