diff --git a/models/wifi.lua b/models/wifi.lua
index 40d5e6c..c720944 100644
--- a/models/wifi.lua
+++ b/models/wifi.lua
@@ -92,8 +92,7 @@ minetest.register_allow_player_inventory_action(function(player, action, invento
 	if inventory_info.to_list == "more_chests:wifi" or inventory_info.from_list == "more_chests:wifi" then
 		local pos = player:get_pos()
 		local witem = player:get_wielded_item()
-		local iname = witem and witem:get_name()
-		local def = iname and minetest.registered_items[iname]
+		local def = witem and witem:get_definition()
 		local range = def and def.range or (minetest.is_creative_enabled(player:get_player_name()) and 10 or 4)
 		local chest = minetest.find_node_near(pos, range, "more_chests:wifi")
 		if not chest then