diff --git a/tasks/sentiment_analysis/Sentiment Analysis.ipynb b/tasks/sentiment_analysis/Sentiment Analysis.ipynb
index fd9e277..dc6d395 100644
--- a/tasks/sentiment_analysis/Sentiment Analysis.ipynb	
+++ b/tasks/sentiment_analysis/Sentiment Analysis.ipynb	
@@ -75,7 +75,7 @@
    ],
    "source": [
     "tn.clean_data(file_path = 'sentiment/data.txt', save_path = 'sentiment/cleaned_data.txt', remove_diacritics=True, \n",
-    "      execluded_chars=['!', '.', '?'])\n",
+    "      excluded_chars=['!', '.', '?'])\n",
     "tn.split_classification_data('sentiment/cleaned_data.txt', 'sentiment/labels.txt')\n",
     "train_data, test_data, train_lbls, test_lbls = tn.read_data(mode = 1)"
    ]