diff --git a/audit.sql b/audit.sql
new file mode 100644
index 0000000..e8c26a1
--- /dev/null
+++ b/audit.sql
@@ -0,0 +1,14 @@
+{% set old_etl_relation_query %}
+    select * from dbt_gkarthik.raw_customers
+{% endset %}
+
+{% set new_etl_relation_query %}
+    select * from {{ ref('raw_customers') }}
+{% endset %}
+
+{% set audit_query = audit_helper.compare_column_values(
+    a_query=old_etl_relation_query,
+    b_query=new_etl_relation_query,
+    primary_key="id",
+    column_to_compare="test"
+) %}
\ No newline at end of file