diff --git a/part1/warmup.js b/part1/warmup.js
index d7b276b..1854ddb 100644
--- a/part1/warmup.js
+++ b/part1/warmup.js
@@ -21,7 +21,7 @@ function measureOneLine() {
 function measureNLines() {
   let result = [];
 
-  // TODO: Exercise 2
+  // TODO: Exercise 1-1
 
   return result;
 }