diff --git a/2022/day7.exs b/2022/day7.exs
index 71c15cb..921dd47 100644
--- a/2022/day7.exs
+++ b/2022/day7.exs
@@ -1,3 +1,6 @@
+# This is a poor and overcomplicated solution :(
+# Go and read these instead: https://elixirforum.com/t/advent-of-code-2022-day-7/52324
+# Maybe I will revist this later.
 defmodule Day7 do
   @root ["/"]