diff --git a/src/koans/11_sequence_comprehensions.clj b/src/koans/11_sequence_comprehensions.clj
index 9b48583..43ca49e 100644
--- a/src/koans/11_sequence_comprehensions.clj
+++ b/src/koans/11_sequence_comprehensions.clj
@@ -17,7 +17,7 @@
      (for [index __ :when (odd? index)]
        index))
 
-  "Combinations these transformations is trivial"
+  "Combinations of these transformations is trivial"
   (= '(1 9 25 49 81)
      (map (fn [index] (* index index))
           (filter odd? (range 10)))