1 files changed, 2 insertions, 2 deletions

diff --git a/README.md b/README.md
index 3212e4b..b129ef3 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,6 @@ scripts
 =======
 
 A number of NLP related scripts.
-Some scripts require my nlp_ruby gem,
-see https://github.com/pks/nlp_ruby
+Some scripts require my zipf gem,
+see https://github.com/pks/zipf