diff --git a/ereuse_devicehub/dummy/dummy.py b/ereuse_devicehub/dummy/dummy.py
index 5b3fb2bc..5aba1421 100644
--- a/ereuse_devicehub/dummy/dummy.py
+++ b/ereuse_devicehub/dummy/dummy.py
@@ -40,10 +40,10 @@ class Dummy:
     @click.confirmation_option(prompt='This command (re)creates the DB from scratch.'
                                       'Do you want to continue?')
     def run(self):
-        print('Preparing the database...'.ljust(30), end='')
         runner = self.app.test_cli_runner()
+        self.app.init_db(erase=True)
+        print('Creating stuff...'.ljust(30), end='')
         with click_spinner.spinner():
-            self.app.init_db(erase=True)
             out = runner.invoke(args=['create-org', *self.ORG], catch_exceptions=False).output
             org_id = json.loads(out)['id']
             user = self.user_client('user@dhub.com', '1234')
diff --git a/ereuse_devicehub/resources/enums.py b/ereuse_devicehub/resources/enums.py
index 3aed8e6e..1303e0a0 100644
--- a/ereuse_devicehub/resources/enums.py
+++ b/ereuse_devicehub/resources/enums.py
@@ -109,7 +109,7 @@ class Orientation(Enum):
 
 
 @unique
-class TestHardDriveLength(Enum):
+class TestDataStorageLength(Enum):
     Short = 'Short'
     Extended = 'Extended'
 
diff --git a/ereuse_devicehub/resources/event/models.py b/ereuse_devicehub/resources/event/models.py
index c34a78be..650426d2 100644
--- a/ereuse_devicehub/resources/event/models.py
+++ b/ereuse_devicehub/resources/event/models.py
@@ -26,7 +26,7 @@ from ereuse_devicehub.resources.device.models import Component, Computer, DataSt
     Device, Laptop, Server
 from ereuse_devicehub.resources.enums import AppearanceRange, BOX_RATE_3, BOX_RATE_5, Bios, \
     FunctionalityRange, PriceSoftware, RATE_NEGATIVE, RATE_POSITIVE, RatingRange, RatingSoftware, \
-    ReceiverRole, SnapshotExpectedEvents, SnapshotSoftware, TestHardDriveLength
+    ReceiverRole, SnapshotExpectedEvents, SnapshotSoftware, TestDataStorageLength
 from ereuse_devicehub.resources.image.models import Image
 from ereuse_devicehub.resources.models import STR_SM_SIZE, Thing
 from ereuse_devicehub.resources.user.models import User
@@ -595,7 +595,7 @@ class Test(JoinedWithOneDeviceMixin, EventWithOneDevice):
 
 class TestDataStorage(Test):
     id = Column(UUID(as_uuid=True), ForeignKey(Test.id), primary_key=True)
-    length = Column(DBEnum(TestHardDriveLength), nullable=False)  # todo from type
+    length = Column(DBEnum(TestDataStorageLength), nullable=False)  # todo from type
     status = Column(Unicode(), check_lower('status'), nullable=False)
     lifetime = Column(Interval)
     assessment = Column(Boolean)
diff --git a/ereuse_devicehub/resources/event/models.pyi b/ereuse_devicehub/resources/event/models.pyi
index db3c3611..a3ca84be 100644
--- a/ereuse_devicehub/resources/event/models.pyi
+++ b/ereuse_devicehub/resources/event/models.pyi
@@ -18,7 +18,7 @@ from ereuse_devicehub.resources.agent.models import Agent
 from ereuse_devicehub.resources.device.models import Component, Computer, Device
 from ereuse_devicehub.resources.enums import AppearanceRange, Bios, FunctionalityRange, \
     PriceSoftware, RatingSoftware, ReceiverRole, SnapshotExpectedEvents, SnapshotSoftware, \
-    TestHardDriveLength
+    TestDataStorageLength
 from ereuse_devicehub.resources.image.models import Image
 from ereuse_devicehub.resources.models import Thing
 from ereuse_devicehub.resources.user.models import User
@@ -67,6 +67,7 @@ class Event(Thing):
     def url(self) -> urlutils.URL:
         pass
 
+
 class EventWithOneDevice(Event):
 
     def __init__(self, id=None, name=None, incidence=None, closed=None, error=None,
@@ -251,7 +252,7 @@ class TestDataStorage(Test):
     def __init__(self, **kwargs) -> None:
         super().__init__(**kwargs)
         self.id = ...  # type: UUID
-        self.length = ...  # type: TestHardDriveLength
+        self.length = ...  # type: TestDataStorageLength
         self.status = ...  # type: str
         self.lifetime = ...  # type: timedelta
         self.first_error = ...  # type: int
diff --git a/ereuse_devicehub/resources/event/schemas.py b/ereuse_devicehub/resources/event/schemas.py
index 9a143344..7b36998e 100644
--- a/ereuse_devicehub/resources/event/schemas.py
+++ b/ereuse_devicehub/resources/event/schemas.py
@@ -7,7 +7,7 @@ from marshmallow.fields import Boolean, DateTime, Decimal, Float, Integer, List,
 from marshmallow.validate import Length, Range
 from sqlalchemy.util import OrderedSet
 from teal.enums import Country, Currency, Subdivision
-from teal.marshmallow import EnumField, IP, SanitizedStr, Version, URL
+from teal.marshmallow import EnumField, IP, SanitizedStr, URL, Version
 from teal.resource import Schema
 
 from ereuse_devicehub.marshmallow import NestedOn
@@ -15,7 +15,7 @@ from ereuse_devicehub.resources.agent.schemas import Agent
 from ereuse_devicehub.resources.device.schemas import Component, Computer, Device
 from ereuse_devicehub.resources.enums import AppearanceRange, Bios, FunctionalityRange, \
     PriceSoftware, RATE_POSITIVE, RatingSoftware, ReceiverRole, SnapshotExpectedEvents, \
-    SnapshotSoftware, TestHardDriveLength
+    SnapshotSoftware, TestDataStorageLength
 from ereuse_devicehub.resources.event import models as m
 from ereuse_devicehub.resources.models import STR_BIG_SIZE, STR_SIZE
 from ereuse_devicehub.resources.schemas import Thing
@@ -267,7 +267,7 @@ class Test(EventWithOneDevice):
 
 
 class TestDataStorage(Test):
-    length = EnumField(TestHardDriveLength, required=True)
+    length = EnumField(TestDataStorageLength, required=True)
     status = SanitizedStr(lower=True, validate=Length(max=STR_SIZE), required=True)
     lifetime = TimeDelta(precision=TimeDelta.DAYS)
     assessment = Boolean()
diff --git a/requirements.txt b/requirements.txt
index 5934fd5a..074bc613 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ click-spinner==0.1.8
 colorama==0.3.9
 colour==0.1.5
 ereuse-rate==0.0.2
-ereuse-utils==0.4.0b8
+ereuse-utils==0.4.0b9
 Flask==1.0.2
 Flask-Cors==3.0.6
 Flask-SQLAlchemy==2.3.2
diff --git a/setup.py b/setup.py
index 2bdbb790..7302898f 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@ setup(
         'click',
         'click-spinner',
         'ereuse-rate==0.0.2',
-        'ereuse-utils[Naming]>=0.4b8',
+        'ereuse-utils[Naming]>=0.4b9',
         'hashids',
         'marshmallow_enum',
         'psycopg2-binary',
diff --git a/tests/test_event.py b/tests/test_event.py
index a116a148..1a1847fa 100644
--- a/tests/test_event.py
+++ b/tests/test_event.py
@@ -10,7 +10,7 @@ from ereuse_devicehub.client import UserClient
 from ereuse_devicehub.db import db
 from ereuse_devicehub.resources.device.models import Desktop, Device, GraphicCard, HardDrive, \
     RamModule, SolidStateDrive
-from ereuse_devicehub.resources.enums import ComputerChassis, TestHardDriveLength
+from ereuse_devicehub.resources.enums import ComputerChassis, TestDataStorageLength
 from ereuse_devicehub.resources.event import models
 from tests import conftest
 from tests.conftest import create_user, file
@@ -88,7 +88,7 @@ def test_test_data_storage():
         device=HardDrive(serial_number='foo', manufacturer='bar', model='foo-bar'),
         error=False,
         elapsed=timedelta(minutes=25),
-        length=TestHardDriveLength.Short,
+        length=TestDataStorageLength.Short,
         status='ok!',
         lifetime=timedelta(days=120)
     )