diff --git a/data/dialogues_data.lua b/data/dialogues_data.lua
index 8d1dae4..26dd4cb 100644
--- a/data/dialogues_data.lua
+++ b/data/dialogues_data.lua
@@ -63,18 +63,18 @@ npc.dialogue.register_dialogue({
         	text = "Yes, how can I help?",
         	action_type = "dialogue",
         	action = {
-          		text = "Could you please give me 3 "..npc.trade.prices.currency.tier3.name.."?",
+          		text = "Could you please give me 3 "..npc.trade.prices.get_currency_name(npc.trade.prices.currency.tier3).."?",
           		responses = {
             		[1] = {
               			text = "Yes, ok, here",
               			action_type = "function",
               			action = function(self, player)
                 			-- Take item 
-                			if npc.commands.execute(self, npc.commands.cmd.TAKE_ITEM, {
+                			if npc.programs.instr.execute(self, npc.programs.instr.default.TAKE_ITEM, {
                   				player=player:get_player_name(), 
                   				pos=nil, 
                   				inv_list="main", 
-                  				item_name=npc.trade.prices.currency.tier3.string, 
+                  				item_name=npc.trade.prices.get_currency_itemstring("tier3"), 
                   				count=3
                 			}) then
                 				-- Send message