diff --git a/init.lua b/init.lua
index e2fc27d..c42a4bf 100644
--- a/init.lua
+++ b/init.lua
@@ -222,7 +222,7 @@ minetest.register_entity(":xdecor:book_open", {
 	physical = false,
 	textures = {"book_open.png"},
 	on_activate = function(self)
-		local pos = self.object:getpos()
+		local pos = self.object:get_pos()
 		local pos_under = {x=pos.x, y=pos.y-1, z=pos.z}
 
 		if minetest.get_node(pos_under).name ~= "xdecor:enchantment_table" then