diff --git a/README.md b/README.md
index ee517e8..19ec83f 100644
--- a/README.md
+++ b/README.md
@@ -58,6 +58,10 @@ Install python requirements using pip
 
 `pip install -r requirements.txt`
 
+Download nltk python data
+
+`python -c "import nltk; nltk.download('punkt')"`
+
 Create a new twitter application and generate your consumer key and access token. https://developer.twitter.com/en/docs/basics/developer-portal/guides/apps.html
 https://developer.twitter.com/en/docs/basics/authentication/guides/access-tokens.html