diff --git a/sys/apis/socket.lua b/sys/apis/socket.lua
index bdd1ff5..7926234 100644
--- a/sys/apis/socket.lua
+++ b/sys/apis/socket.lua
@@ -173,7 +173,7 @@ local function trusted(msg, port)
 		local data = Crypto.decrypt(msg.t or '', pubKey)
 
 		--local sharedKey = modexp(pubKey, exchange.secretKey, public.primeMod)
-		return data.ts and tonumber(data.ts) and math.abs(os.time() - data.ts) < 10
+		return data.ts and tonumber(data.ts) and math.abs(os.time() - data.ts) < 24
 	end
 end
 
diff --git a/sys/apis/sound.lua b/sys/apis/sound.lua
index 888131a..28ca11c 100644
--- a/sys/apis/sound.lua
+++ b/sys/apis/sound.lua
@@ -1,9 +1,9 @@
 local peripheral  = _G.peripheral
-local speaker     = peripheral.find('speaker')
 
 local Sound = { }
 
 function Sound.play(sound, vol)
+	local speaker = peripheral.find('speaker')
 	if speaker then
 		speaker.playSound('minecraft:' .. sound, vol or 1)
 	end