diff --git a/src/registrar/tests/common.py b/src/registrar/tests/common.py
index 93e13c87e..db2bc6f84 100644
--- a/src/registrar/tests/common.py
+++ b/src/registrar/tests/common.py
@@ -5,7 +5,6 @@ import logging
 from contextlib import contextmanager
 import random
 from string import ascii_uppercase
-import uuid
 from django.test import TestCase
 from unittest.mock import MagicMock, Mock, patch
 from typing import List, Dict
@@ -229,14 +228,14 @@ class AuditedAdminMockData:
         user = User.objects.get_or_create(
             first_name="{} first_name:{}".format(item_name, short_hand),
             last_name="{} last_name:{}".format(item_name, short_hand),
-            username="{} username:{}".format(item_name + str(uuid.uuid4())[:8], short_hand),
+            username="{} username:{}".format(item_name, short_hand),
         )[0]
         return user
 
     def dummy_contact(self, item_name, short_hand):
         """Creates a dummy contact object"""
         contact = Contact.objects.get_or_create(
-            first_name="{} first_name:{}".format(item_name, short_hand),
+            first_name="{} first_name:{}".format(item_name + "fake_contact", short_hand),
             last_name="{} last_name:{}".format(item_name, short_hand),
             title="{} title:{}".format(item_name, short_hand),
             email="{}testy@town.com".format(item_name),
diff --git a/src/registrar/tests/test_admin.py b/src/registrar/tests/test_admin.py
index b42f7199e..89b1302b2 100644
--- a/src/registrar/tests/test_admin.py
+++ b/src/registrar/tests/test_admin.py
@@ -1318,8 +1318,8 @@ class AuditedAdminTest(TestCase):
         tested_fields = [
             DomainApplication.authorizing_official.field,
             DomainApplication.submitter.field,
-            # DomainApplication.investigator.field,
-            # DomainApplication.creator.field,
+            DomainApplication.investigator.field,
+            DomainApplication.creator.field,
             DomainApplication.requested_domain.field,
         ]
 
@@ -1374,7 +1374,7 @@ class AuditedAdminTest(TestCase):
         tested_fields = [
             DomainInformation.authorizing_official.field,
             DomainInformation.submitter.field,
-            # DomainInformation.creator.field,
+            DomainInformation.creator.field,
             (DomainInformation.domain.field, ["name"]),
             (DomainInformation.domain_application.field, ["requested_domain__name"]),
         ]