diff --git a/2023/1-1.nix b/2023/1-1.nix
index cce02b0..4a8dae3 100644
--- a/2023/1-1.nix
+++ b/2023/1-1.nix
@@ -11,7 +11,5 @@ with builtins; with lib; rec {
 
   linesNumbers = map firstAndLastConcatted linesOnlyNumbers;
 
-  sumOfLinesNumbers = foldl' add 0 (map fromJSON linesNumbers);
-
-  result = sumOfLinesNumbers;
+  result = foldl' add 0 (map fromJSON linesNumbers);
 }