diff --git a/src/rich4clojure/easy/problem_029.clj b/src/rich4clojure/easy/problem_029.clj
index eb688c7..bbe8e69 100644
--- a/src/rich4clojure/easy/problem_029.clj
+++ b/src/rich4clojure/easy/problem_029.clj
@@ -17,8 +17,8 @@
 
 (tests
   (__ "HeLlO, WoRlD!") := "HLOWRD"
-  (__ "nothing") :=
+  (__ "nothing") := ""
   (__ "$#A(*&987Zf") := "AZ")
 
 ;; Share your solution, and/or check how others did it:
-;; https://gist.github.com/bdbcf005bcae10b15531ebe3a7d0be9c
\ No newline at end of file
+;; https://gist.github.com/bdbcf005bcae10b15531ebe3a7d0be9c