diff --git a/docs/logging.rst b/docs/logging.rst
index 8b7138452..a28a51cd4 100644
--- a/docs/logging.rst
+++ b/docs/logging.rst
@@ -3,7 +3,7 @@
 Logging
 =======
 
-Logging is quite important to understant what's going on under the hood of onETL.
+Logging is quite important to understand what's going on under the hood of onETL.
 
 Default logging level for Python interpreters is ``WARNING``,
 but most of onETL logs are in ``INFO`` level, so users usually don't see much.
diff --git a/onetl/hwm/auto_hwm.py b/onetl/hwm/auto_hwm.py
index 5c42f3579..5d3464332 100644
--- a/onetl/hwm/auto_hwm.py
+++ b/onetl/hwm/auto_hwm.py
@@ -38,6 +38,6 @@ def update(self: AutoDetectHWM, value: Any) -> AutoDetectHWM:
     def dict(self, **kwargs):
         serialized_data = super().dict(**kwargs)
         # as in HWM classes default value for 'value' may be any structure,
-        # e.g. frozendict for KeyValueHWM, there should unifed dict representation
+        # e.g. frozendict for KeyValueHWM, there should unified dict representation
         serialized_data.pop("value")
         return serialized_data
diff --git a/setup.cfg b/setup.cfg
index b72ff1b1d..d12261ed9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -440,4 +440,4 @@ show_error_codes = True
 disable_error_code = name-defined, misc
 
 [codespell]
-ignore-words-list = INOUT, inout
+ignore-words-list = INOUT, inout, thirdparty