diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2165692..72fc208 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## ai — 2023-12-23
+
+### Added
+
+- Added `statistic` calculating functions to `ai.stats` module (#20) ([#6c8e592](https://www.github.com/joshiayush/ai/commit/6c8e592))
+
+
 ## ai — 2023-12-09
 
 ### Added
diff --git a/ai/naive_bayes/__init__.py b/ai/naive_bayes/__init__.py
index 3be14fb..f74191c 100644
--- a/ai/naive_bayes/__init__.py
+++ b/ai/naive_bayes/__init__.py
@@ -19,7 +19,7 @@
 
 `ai.naive_bayes` implements the following `naive bayes` algorithms:
 
-  * `ai.naive_bayes.naive_bayes.GaussianNaiveBayes`
+  * `ai.naive_bayes.naive_bayes.GaussianNB`
 """
 
-from .naive_bayes import GaussianNaiveBayes
+from .naive_bayes import GaussianNB