diff --git a/01/main.lua b/01/main.lua
index 1249c38..411bac5 100755
--- a/01/main.lua
+++ b/01/main.lua
@@ -1,7 +1,7 @@
 input = {};
 
 -- import input from external file
-for line in io.lines("./input.txt") do
+for line in io.lines("../input/01.txt") do
   table.insert(input, line)
 end
 
diff --git a/01/input.txt b/input/01.txt
similarity index 100%
rename from 01/input.txt
rename to input/01.txt