diff --git a/sdks/python/apache_beam/transforms/core.py b/sdks/python/apache_beam/transforms/core.py
index 66b82c8287e9f..ae324ce991fb9 100644
--- a/sdks/python/apache_beam/transforms/core.py
+++ b/sdks/python/apache_beam/transforms/core.py
@@ -797,7 +797,7 @@ def get_output_batch_type(
       self, input_element_type
   ) -> typing.Optional[typing.Union[TypeConstraint, type]]:
     """Determine the batch type produced by this DoFn's ``process_batch``
-    implementation and/or it's ``process`` implementation with
+    implementation and/or its ``process`` implementation with
     ``@yields_batch``.
 
     The default implementation of this method observes the return type