diff --git a/1-Data-Cleaning.ipynb b/1-Data-Cleaning.ipynb
index 034dfd8..72b89b2 100644
--- a/1-Data-Cleaning.ipynb
+++ b/1-Data-Cleaning.ipynb
@@ -437,7 +437,7 @@
     "\n",
     "cv = CountVectorizer(stop_words='english')\n",
     "data_cv = cv.fit_transform(data_clean.transcript)\n",
-    "data_dtm = pd.DataFrame(data_cv.toarray(), columns=cv.get_feature_names())\n",
+    "data_dtm = pd.DataFrame(data_cv.toarray(), columns=cv.get_feature_names_out())\n",
     "data_dtm.index = data_clean.index\n",
     "data_dtm"
    ]