diff --git a/games/minimal/mods/default/init.lua b/games/minimal/mods/default/init.lua
index 5c84afaa1..176fe899b 100644
--- a/games/minimal/mods/default/init.lua
+++ b/games/minimal/mods/default/init.lua
@@ -1384,7 +1384,7 @@ minetest.register_abm({
 					srcstack:take_item()
 					inv:set_stack("src", 1, srcstack)
 				else
-					print("Could not insert '"..cooked.item.."'")
+					print("Could not insert '"..cooked.item:to_string().."'")
 				end
 				meta:set_string("src_time", 0)
 			end