diff --git a/move_controller/flycontroller.lua b/move_controller/flycontroller.lua
index ca12aa1..b7790aa 100644
--- a/move_controller/flycontroller.lua
+++ b/move_controller/flycontroller.lua
@@ -133,7 +133,7 @@ minetest.register_node("techage:ta5_flycontroller", {
 			local path, err = fly.to_path(fields.path, MAX_DIST)
 			if err then
 				meta:set_string("status", err)
-			elseif path and nvm.lpos1 then
+			elseif path and nvm.lpos1 and nvm.lpos1[1] then
 				local pos = table.copy(nvm.lpos1[1])
 				if pos then
 					for _, offs in ipairs(path) do
@@ -179,8 +179,7 @@ minetest.register_node("techage:ta5_flycontroller", {
 			meta:set_string("formspec", formspec(nvm, meta))
 		elseif fields.move then
 			meta:set_string("status", "")
-			nvm.moveBA = nvm.moveBA == false
-			if fly.move_to_other_pos(pos, nvm.moveBA == false) then
+			if fly.move_to_other_pos(pos, nvm.moveBA) then
 				nvm.moveBA = nvm.moveBA == false
 				nvm.running = true
 				meta:set_string("formspec", formspec(nvm, meta))