diff --git a/atst/domain/reports.py b/atst/domain/reports.py
index 03ffd427..cda67e0d 100644
--- a/atst/domain/reports.py
+++ b/atst/domain/reports.py
@@ -123,10 +123,10 @@ CUMULATIVE_BUDGET_AARDVARK = {
     "03/2018": {"spend": 7881, "cumulative": 17738},
     "04/2018": {"spend": 14010, "cumulative": 31748},
     "05/2018": {"spend": 43510, "cumulative": 75259},
-    "06/2018": {"spend": 41725, "cumulative": 116984},
-    "07/2018": {"spend": 41328, "cumulative": 158312},
-    "08/2018": {"spend": 47491, "cumulative": 205803},
-    "09/2018": {"spend": 36028, "cumulative": 241831},
+    "06/2018": {"spend": 41725, "cumulative": 116_984},
+    "07/2018": {"spend": 41328, "cumulative": 158_312},
+    "08/2018": {"spend": 47491, "cumulative": 205_803},
+    "09/2018": {"spend": 36028, "cumulative": 241_831},
 }
 
 MONTHLY_SPEND_BELUGA = {
@@ -152,7 +152,7 @@ REPORT_FIXTURE_MAP = {
     "Beluga": {
         "cumulative": CUMULATIVE_BUDGET_BELUGA,
         "monthly": MONTHLY_SPEND_BELUGA,
-        "budget": 70_000,
+        "budget": 70000,
     },
 }
 
diff --git a/atst/domain/requests/requests.py b/atst/domain/requests/requests.py
index e61df2a9..dad05d40 100644
--- a/atst/domain/requests/requests.py
+++ b/atst/domain/requests/requests.py
@@ -28,8 +28,8 @@ def create_revision_from_request_body(body):
 
 
 class Requests(object):
-    AUTO_APPROVE_THRESHOLD = 1000000
-    ANNUAL_SPEND_THRESHOLD = 1000000
+    AUTO_APPROVE_THRESHOLD = 1_000_000
+    ANNUAL_SPEND_THRESHOLD = 1_000_000
 
     @classmethod
     def create(cls, creator, body):
diff --git a/atst/eda_client.py b/atst/eda_client.py
index b91eb1df..51b25522 100644
--- a/atst/eda_client.py
+++ b/atst/eda_client.py
@@ -97,7 +97,7 @@ class MockEDAClient(EDAClientBase):
                 "location": "https://docsrv1.nit.disa.mil:443/eda/enforcer/C0414345.PDF?ver=1.4&loc=Y29udHJhY3RzL29nZGVuL3ZlbmRvci8xOTk4LzA5LzE0L0MwNDE0MzQ1LlBERg==&sourceurl=aHR0cHM6Ly9lZGE0Lm5pdC5kaXNhLm1pbC9wbHMvdXNlci9uZXdfYXBwLkdldF9Eb2M_cFRhYmxlX0lEPTImcFJlY29yZF9LZXk9OEE2ODExNjM2RUY5NkU2M0UwMzQwMDYwQjBCMjgyNkM=&uid=6CFC2B2322E86FD5E054002264936E3C&qid=19344159&signed=G&qdate=20180529194407GMT&token=6xQICrrrfIMciEJSpXmfsAYrToM=",
                 "pay_dodaac": None,
                 "pco_mod": "02",
-                "amount": 2000000,
+                "amount": 2_000_000,
             }
         else:
             return None
diff --git a/tests/domain/test_requests.py b/tests/domain/test_requests.py
index 286e906a..cd8b1101 100644
--- a/tests/domain/test_requests.py
+++ b/tests/domain/test_requests.py
@@ -41,14 +41,14 @@ def test_new_request_has_started_status():
 
 
 def test_auto_approve_less_than_1m():
-    new_request = RequestFactory.create(initial_revision={"dollar_value": 999999})
+    new_request = RequestFactory.create(initial_revision={"dollar_value": 999_999})
     request = Requests.submit(new_request)
 
     assert request.status == RequestStatus.PENDING_FINANCIAL_VERIFICATION
 
 
 def test_dont_auto_approve_if_dollar_value_is_1m_or_above():
-    new_request = RequestFactory.create(initial_revision={"dollar_value": 1000000})
+    new_request = RequestFactory.create(initial_revision={"dollar_value": 1_000_000})
     request = Requests.submit(new_request)
 
     assert request.status == RequestStatus.PENDING_CCPO_ACCEPTANCE
diff --git a/tests/factories.py b/tests/factories.py
index a26ee452..0ab5f5fd 100644
--- a/tests/factories.py
+++ b/tests/factories.py
@@ -119,7 +119,7 @@ class RequestFactory(Base):
         )
 
     @classmethod
-    def create_initial_revision(cls, request, dollar_value=1000000):
+    def create_initial_revision(cls, request, dollar_value=1_000_000):
         user = request.creator
         default_data = dict(
             name=factory.Faker("domain_word"),
@@ -212,12 +212,12 @@ class TaskOrderFactory(Base):
             random.randrange(1, 28),
         )
     )
-    clin_0001 = random.randrange(100, 100000)
-    clin_0003 = random.randrange(100, 100000)
-    clin_1001 = random.randrange(100, 100000)
-    clin_1003 = random.randrange(100, 100000)
-    clin_2001 = random.randrange(100, 100000)
-    clin_2003 = random.randrange(100, 100000)
+    clin_0001 = random.randrange(100, 100_000)
+    clin_0003 = random.randrange(100, 100_000)
+    clin_1001 = random.randrange(100, 100_000)
+    clin_1003 = random.randrange(100, 100_000)
+    clin_2001 = random.randrange(100, 100_000)
+    clin_2003 = random.randrange(100, 100_000)
 
 
 class WorkspaceFactory(Base):
diff --git a/tests/test_eda_client.py b/tests/test_eda_client.py
index c772bd2d..03380ee1 100644
--- a/tests/test_eda_client.py
+++ b/tests/test_eda_client.py
@@ -12,7 +12,7 @@ def test_list_contracts():
 def test_get_contract():
     result = client.get_contract("DCA10096D0052", "y")
     assert result["contract_no"] == "DCA10096D0052"
-    assert result["amount"] == 2000000
+    assert result["amount"] == 2_000_000
 
 
 def test_contract_not_found():