diff --git a/src/registrar/tests/test_reports.py b/src/registrar/tests/test_reports.py
index 8025c6403..0e9ef82ef 100644
--- a/src/registrar/tests/test_reports.py
+++ b/src/registrar/tests/test_reports.py
@@ -223,7 +223,7 @@ class CsvReportsTest(TestCase):
         self.assertEqual(expected_file_content, response.content)
 
 
-class ExportDataTest(MockEppLib):
+class ExportDataTest(TestCase):
     def setUp(self):
         super().setUp()
         username = "test_user"
diff --git a/src/registrar/tests/test_transition_domain_migrations.py b/src/registrar/tests/test_transition_domain_migrations.py
index c0d90bd5c..994f83789 100644
--- a/src/registrar/tests/test_transition_domain_migrations.py
+++ b/src/registrar/tests/test_transition_domain_migrations.py
@@ -86,7 +86,7 @@ class TestPatchAgencyInfo(TestCase):
     def test_patch_agency_info_skip_updates_data(self):
         """
         Tests that the `patch_federal_agency_info` command logs a warning but
-        updates the DomainInformation object, because an record exists in the
+        updates the DomainInformation object, because a record exists in the
         provided current-full.csv file.
         """
         # Set federal_agency to None to simulate a skip
diff --git a/src/registrar/utility/csv_export.py b/src/registrar/utility/csv_export.py
index af6800c4b..026fed4b9 100644
--- a/src/registrar/utility/csv_export.py
+++ b/src/registrar/utility/csv_export.py
@@ -37,7 +37,7 @@ def write_row(writer, columns, domain_info):
     if security_contacts:
         security_email = security_contacts[0].email
 
-    invalid_emails = {"registrar@dotgov.gov", "dotgov@cisa.dhs.gov"}
+    invalid_emails = {"registrar@dotgov.gov"}
     # These are default emails that should not be displayed in the csv report
     if security_email is not None and security_email.lower() in invalid_emails:
         security_email = "(blank)"