diff --git a/src/koans/11_lazy_sequences.clj b/src/koans/11_lazy_sequences.clj
index a9c9742..7cb6aa9 100644
--- a/src/koans/11_lazy_sequences.clj
+++ b/src/koans/11_lazy_sequences.clj
@@ -25,4 +25,4 @@
 
   "Iteration can be used for repetition"
   (= (repeat 100 "hello")
-     (take 100 (iterate (fn [x] x) "hello"))))
+     (take 100 (iterate identity "hello"))))