diff --git a/day05/sol.awk b/day05/sol.awk
index 4712ece..ac007f5 100644
--- a/day05/sol.awk
+++ b/day05/sol.awk
@@ -46,8 +46,8 @@ function move(S, n, fr, to, flip) {
 }
 
 /^move .* from .* to .*/  {
-    move(stack, $2, $4, $6, 0)
-    move(stack2, $2, $4, $6, 1)
+    move(stack, $2, $4, $6, 1)
+    move(stack2, $2, $4, $6, 0)
 }
 
 END {