diff --git a/docs/misc/changelog.rst b/docs/misc/changelog.rst
index 6baacb7..fbed2d5 100644
--- a/docs/misc/changelog.rst
+++ b/docs/misc/changelog.rst
@@ -42,6 +42,7 @@ Others:
 - Replaced ``CartPole-v0`` by ``CartPole-v1`` is tests
 - Fixed ``tests/test_distributions.py`` type hint
 - Fixed ``stable_baselines3/common/type_aliases.py`` type hint
+- Fixed ``stable_baselines3/common/vec_env/__init__.py`` type hint
 
 Documentation:
 ^^^^^^^^^^^^^^