diff --git a/nlp/4_7_Exercises.ipynb b/nlp/4_7_Exercises.ipynb
index edfcff8..39f05d3 100644
--- a/nlp/4_7_Exercises.ipynb
+++ b/nlp/4_7_Exercises.ipynb
@@ -35,7 +35,7 @@
     "# Table of Contents\n",
     "\n",
     "* [Exercises](#Exercises)\n",
-    "\t* [Exercise 1 - Sentiment classification for Twitter](#Exercise-1---Sentiment-classification-for-Twitter)\n",
+    "\t* [Exercise 1 - Sentiment Analysis on Movie Reviews](#Exercise-1---Sentiment-Analysis-on-Movie-Reviews)\n",
     "\t* [Exercise 2 - Spam classification](#Exercise-2---Spam-classification)\n",
     "\t* [Exercise 3 - Automatic essay classification](#Exercise-3---Automatic-essay-classification)"
    ]