diff --git a/script/measure.rb b/script/measure.rb
index bc49614acdd..bb7a240b931 100644
--- a/script/measure.rb
+++ b/script/measure.rb
@@ -1,5 +1,4 @@
-# using this script to try figure out why Ruby 2 is slower that 1.9
-#
+# using this script to try figure out why Ruby 2 is slower than 1.9
 require 'flamegraph'
 
 Flamegraph.generate('test.html', fidelity: 2) do