diff --git a/init.lua b/init.lua
index 83ac631..695f582 100644
--- a/init.lua
+++ b/init.lua
@@ -106,7 +106,6 @@ function ptol.remove_warning(player)
 end
 
 local timer = 0
-local down_timer = 0
 
 minetest.register_globalstep(function(dtime)
 	timer = timer + dtime
diff --git a/ptol.conf b/ptol.conf
index bf4feb8..1ae2b6a 100644
--- a/ptol.conf
+++ b/ptol.conf
@@ -1,7 +1,7 @@
 #Where all the concentric spheres start
 world_center=(0,0,0)
 #The radius between spheres
-radius=100
+radius=256
 #Timing to check if a player is in his allowed area
 time=1
 #The angle for a player return to his area,