diff --git a/part1/warmup.js b/part1/warmup.js
index ca66d1b..5bcaf42 100644
--- a/part1/warmup.js
+++ b/part1/warmup.js
@@ -1,7 +1,7 @@
 const runs = 10;
 
 function measureOneLine() {
-  const LINE_SIZE = 32; // 128/sizeof(int)
+  const LINE_SIZE = 16; // 128/sizeof(double) Note that js treats all numbers as double
   let result = [];
 
   // Fill with -1 to ensure allocation