diff --git a/CHANGELOG.md b/CHANGELOG.md
index 771b1d4a..f52352dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,22 @@ ml).
 
 ## testing
 
+## [2.5.3] - 2023-05-13
+- [added] #450 add new datawipe in csv.
+- [changed] #447 Share a lot between 2 users, one is owner the other is read only.
+- [changed] #448 enhancements in export lots.
+- [changed] #449 remove button of submit in filter of list of devices.
+- [changed] #452 New version of settings for workbench.
+- [fixed] #445 required File for new documents bat optional for edit document.
+- [fixed] #446 Fix id_supplier and id_internal in export devices.
+- [fixed] #451 fix new datawipe in certificate erasure.
+- [fixed] #453 fix value method in certificate erasure.
+- [fixed] #454 remove validation of email for placeholders type mobile.
+- [fixed] #455 add placeholders in csv metrics and pdf certificate.
+- [fixed] #456 upload placeholders with type datastorage.
+- [fixed] #457 change format erase datawipe.
+- [fixed] #458 not datawipe for placeholders computers.
+
 ## [2.5.2] - 2023-04-20
 - [added] #414 add new vars in the settings file for wb.
 - [added] #440 add lots in export devices.
diff --git a/ereuse_devicehub/__init__.py b/ereuse_devicehub/__init__.py
index 667b52f9..43b48b6f 100644
--- a/ereuse_devicehub/__init__.py
+++ b/ereuse_devicehub/__init__.py
@@ -1 +1 @@
-__version__ = "2.5.2"
+__version__ = "2.5.3"
diff --git a/ereuse_devicehub/inventory/forms.py b/ereuse_devicehub/inventory/forms.py
index 41a3b1ca..b4577260 100644
--- a/ereuse_devicehub/inventory/forms.py
+++ b/ereuse_devicehub/inventory/forms.py
@@ -29,6 +29,7 @@ from wtforms import (
 )
 from wtforms.fields import FormField
 
+from ereuse_devicehub import messages
 from ereuse_devicehub.db import db
 from ereuse_devicehub.inventory.models import (
     DeliveryNote,
@@ -1093,6 +1094,21 @@ class DataWipeDocumentForm(Form):
 class DataWipeForm(ActionFormMixin):
     document = FormField(DataWipeDocumentForm)
 
+    def validate(self, extra_validators=None):
+        is_valid = super().validate(extra_validators)
+        if not is_valid:
+            return False
+
+        txt = "Error: Only Data Sanitization actions are "
+        txt += "allowed on Placeholders that are of the Data Storage type."
+        for dev in self._devices:
+            if dev.is_abstract() == 'Placeholder':
+                if not (isinstance(dev, DataStorage) or isinstance(dev, Mobile)):
+                    messages.error(txt)
+                    return False
+
+        return is_valid
+
     def save(self):
         self.document.form.save(commit=False)
 
diff --git a/ereuse_devicehub/migrations/versions/5169765e2653_add_new_erase_data_wipe.py b/ereuse_devicehub/migrations/versions/5169765e2653_add_new_erase_data_wipe.py
index 1621a547..1b35b469 100644
--- a/ereuse_devicehub/migrations/versions/5169765e2653_add_new_erase_data_wipe.py
+++ b/ereuse_devicehub/migrations/versions/5169765e2653_add_new_erase_data_wipe.py
@@ -11,7 +11,7 @@ from sqlalchemy.dialects import postgresql
 
 # revision identifiers, used by Alembic.
 revision = '5169765e2653'
-down_revision = '2f2ef041483a'
+down_revision = 'a8a86dbd5f51'
 branch_labels = None
 depends_on = None
 
diff --git a/ereuse_devicehub/migrations/versions/a8a86dbd5f51_add_rols_to_user.py b/ereuse_devicehub/migrations/versions/a8a86dbd5f51_add_rols_to_user.py
new file mode 100644
index 00000000..37424108
--- /dev/null
+++ b/ereuse_devicehub/migrations/versions/a8a86dbd5f51_add_rols_to_user.py
@@ -0,0 +1,35 @@
+"""add rols to user
+
+Revision ID: a8a86dbd5f51
+Revises: 5169765e2653
+Create Date: 2023-06-14 15:04:03.478157
+
+"""
+import citext
+import sqlalchemy as sa
+from alembic import context, op
+
+# revision identifiers, used by Alembic.
+revision = 'a8a86dbd5f51'
+down_revision = '2f2ef041483a'
+branch_labels = None
+depends_on = None
+
+
+def get_inv():
+    INV = context.get_x_argument(as_dictionary=True).get('inventory')
+    if not INV:
+        raise ValueError("Inventory value is not specified")
+    return INV
+
+
+def upgrade():
+    op.add_column(
+        'user',
+        sa.Column('rols_dlt', type_=citext.CIText(), nullable=True),
+        schema='common',
+    )
+
+
+def downgrade():
+    op.drop_column('user', 'rols_dlt', schema='common')
diff --git a/ereuse_devicehub/resources/action/models.py b/ereuse_devicehub/resources/action/models.py
index 942dd1b9..43fc1611 100644
--- a/ereuse_devicehub/resources/action/models.py
+++ b/ereuse_devicehub/resources/action/models.py
@@ -615,7 +615,7 @@ class EraseDataWipe(EraseBasic):
     def __format__(self, format_spec: str) -> str:
         v = ''
         if 't' in format_spec:
-            v += '{} {}.'.format(self.type, self.severity)
+            v += '{} {}. '.format(self.type, self.severity.get_public_name())
         if 's' in format_spec:
             if not self.document:
                 v += 'On {}'.format(self.date_str)
diff --git a/ereuse_devicehub/resources/user/models.py b/ereuse_devicehub/resources/user/models.py
index fee89686..d1caf715 100644
--- a/ereuse_devicehub/resources/user/models.py
+++ b/ereuse_devicehub/resources/user/models.py
@@ -33,6 +33,7 @@ class User(UserMixin, Thing):
     active = Column(Boolean, default=True, nullable=False)
     phantom = Column(Boolean, default=False, nullable=False)
     api_keys_dlt = Column(CIText(), nullable=True)
+    rols_dlt = Column(CIText(), nullable=True)
     inventories = db.relationship(
         Inventory,
         backref=db.backref('users', lazy=True, collection_class=set),