diff --git a/examples/python-grounded-factuality-rag-check/main.py b/examples/python-grounded-factuality-rag-check/main.py
index 1da9eb1f..f4d562d5 100644
--- a/examples/python-grounded-factuality-rag-check/main.py
+++ b/examples/python-grounded-factuality-rag-check/main.py
@@ -9,7 +9,7 @@ import nltk
 warnings.filterwarnings(
     "ignore", category=FutureWarning, module="transformers.tokenization_utils_base"
 )
-nltk.download("punkt", quiet=True)
+nltk.download("punkt_tab", quiet=True)
 
 
 def getArticleText(url):