diff --git a/environment/airflow/dags/cookbook1_ingest_customer_data.py b/environment/airflow/dags/cookbook1_ingest_customer_data.py
index 714d042..2e184c4 100644
--- a/environment/airflow/dags/cookbook1_ingest_customer_data.py
+++ b/environment/airflow/dags/cookbook1_ingest_customer_data.py
@@ -4,10 +4,11 @@
 import pathlib
 
 import pandas as pd
-import tutorial_code as tutorial
 from airflow import DAG
 from airflow.operators.python import PythonOperator
 
+import tutorial_code as tutorial
+
 log = logging.getLogger("GX validation")
 
 
diff --git a/environment/airflow/dags/cookbook2_ingest_product_data_handle_invalid_data.py b/environment/airflow/dags/cookbook2_validate_and_handle_invalid_data.py
similarity index 83%
rename from environment/airflow/dags/cookbook2_ingest_product_data_handle_invalid_data.py
rename to environment/airflow/dags/cookbook2_validate_and_handle_invalid_data.py
index 744bc46..833c650 100644
--- a/environment/airflow/dags/cookbook2_ingest_product_data_handle_invalid_data.py
+++ b/environment/airflow/dags/cookbook2_validate_and_handle_invalid_data.py
@@ -4,14 +4,15 @@
 import pathlib
 
 import pandas as pd
-import tutorial_code as tutorial
 from airflow import DAG
 from airflow.operators.python import PythonOperator
 
+import tutorial_code as tutorial
+
 log = logging.getLogger("GX validation")
 
 
-def cookbook2_validate_and_ingest_to_postgres_handle_invalid_data():
+def cookbook2_validate_and_handle_invalid_data():
 
     DATA_DIR = pathlib.Path(os.getenv("AIRFLOW_HOME")) / "data"
 
@@ -64,12 +65,12 @@ def cookbook2_validate_and_ingest_to_postgres_handle_invalid_data():
             )
         )
 
-        df_products_invalid.to_csv(
-            DATA_DIR / "invalid_rows/bad_product_rows.csv", index=False
-        )
-        log.warning(
-            f"{df_products_invalid.shape[0]} invalid product rows written to error file."
-        )
+        # df_products_invalid.to_csv(
+        #     DATA_DIR / "invalid_rows/bad_product_rows.csv", index=False
+        # )
+        # log.warning(
+        #     f"{df_products_invalid.shape[0]} invalid product rows written to error file."
+        # )
 
     else:
         df_products_valid = df_products
@@ -88,15 +89,15 @@ def cookbook2_validate_and_ingest_to_postgres_handle_invalid_data():
 }
 
 gx_dag = DAG(
-    "cookbook2_validate_and_ingest_to_postgres_handle_invalid_data",
+    "cookbook2_validate_and_handle_invalid_data",
     default_args=default_args,
     schedule="0 0 * * *",
     catchup=False,
 )
 
 run_gx_task = PythonOperator(
-    task_id="cookbook2_validate_and_ingest_to_postgres_handle_invalid_data",
-    python_callable=cookbook2_validate_and_ingest_to_postgres_handle_invalid_data,
+    task_id="cookbook2_validate_and_handle_invalid_data",
+    python_callable=cookbook2_validate_and_handle_invalid_data,
     dag=gx_dag,
 )
 
diff --git a/tests/test_cookbook1.py b/tests/test_cookbook1.py
index 45868ce..0284034 100644
--- a/tests/test_cookbook1.py
+++ b/tests/test_cookbook1.py
@@ -6,6 +6,7 @@
 import great_expectations as gx
 import pandas as pd
 import pytest
+
 import tutorial_code as tutorial
 
 
diff --git a/tests/test_cookbook2.py b/tests/test_cookbook2.py
index fd8d59e..81f61e6 100644
--- a/tests/test_cookbook2.py
+++ b/tests/test_cookbook2.py
@@ -6,6 +6,7 @@
 import great_expectations as gx
 import pandas as pd
 import pytest
+
 import tutorial_code as tutorial
 
 
@@ -287,7 +288,7 @@ def test_airflow_dag_trigger(wait_on_airflow_api_healthcheck):
         tutorial.db.drop_all_table_rows(table_name)
         assert tutorial.db.get_table_row_count(table_name) == 0
 
-    dag_id = "cookbook2_validate_and_ingest_to_postgres_handle_invalid_data"
+    dag_id = "cookbook2_validate_and_handle_invalid_data"
     dag_run_id, _ = tutorial.airflow.trigger_airflow_dag(dag_id)
 
     dag_run_completed = tutorial.airflow.dag_run_completed(dag_id, dag_run_id)