diff --git a/python/docs/source/tutorial/sql/python_data_source.rst b/python/docs/source/tutorial/sql/python_data_source.rst
index 297d45304d64..b3267405ffdd 100644
--- a/python/docs/source/tutorial/sql/python_data_source.rst
+++ b/python/docs/source/tutorial/sql/python_data_source.rst
@@ -219,7 +219,7 @@ Create a fake data source writer that processes each partition of data, counts t
 Implement a Streaming Reader
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-This is a dummy streaming data reader that generate 2 rows in every microbatch. The streamReader instance has a integer offset that increase by 2 in every microbatch.
+This is a dummy streaming data reader that generates 2 rows in every microbatch. The streamReader instance has an integer offset that increases by 2 in every microbatch.
 
 .. code-block:: python
 
@@ -291,7 +291,7 @@ One of simpleStreamReader() and streamReader() must be implemented for a readabl
 
         ...
 
-This is the same dummy streaming reader that generate 2 rows every batch implemented with SimpleDataSourceStreamReader interface.
+This is the same dummy streaming reader that generates 2 rows every batch implemented with SimpleDataSourceStreamReader interface.
 
 .. code-block:: python