diff --git a/modules/factorio-control.lua b/modules/factorio-control.lua
index 787a05e6..66a3b541 100644
--- a/modules/factorio-control.lua
+++ b/modules/factorio-control.lua
@@ -112,7 +112,7 @@ remote.add_interface("freeplay",
   get_ship_items = function()
     return {}
   end,
-  set_ship_items = function(tbl)
+  set_ship_items = function()
   return
   end,
   get_debris_items = function ()