diff --git a/doc/readme/transducers.md b/doc/readme/transducers.md
index 30ec30bbe..d386f17bf 100644
--- a/doc/readme/transducers.md
+++ b/doc/readme/transducers.md
@@ -21,8 +21,8 @@ Transducer example:
 (do
   (def xform
     (comp
-      (filter odd?)
-      (map #(* 100 %))))
+      (filter odd?)        ;; returns a transducer that filters odd
+      (map #(* 100 %))))   ;; returns a mapping transducer for multiplying by 100
     
   (transduce xform conj (range 0 1000)))