diff --git a/document_page_reference/models/document_page.py b/document_page_reference/models/document_page.py
index 5dea1ea4..5c5fd37e 100644
--- a/document_page_reference/models/document_page.py
+++ b/document_page_reference/models/document_page.py
@@ -47,7 +47,6 @@ except Exception:
 
 
 class DocumentPage(models.Model):
-
     _inherit = "document.page"
 
     reference = fields.Char(
@@ -144,7 +143,7 @@ class DocumentPage(models.Model):
                 try:
                     self._validate_reference(reference=reference)
                     vals["reference"] = reference
-                except ValidationError:  # pylint: disable=W7938
+                except ValidationError:  # pylint: disable=W8138
                     # Do not fill reference.
                     pass
-        return super(DocumentPage, self).create(vals_list)
+        return super().create(vals_list)
diff --git a/document_page_reference/tests/test_document_reference.py b/document_page_reference/tests/test_document_reference.py
index cdaea885..1a2ba268 100644
--- a/document_page_reference/tests/test_document_reference.py
+++ b/document_page_reference/tests/test_document_reference.py
@@ -8,7 +8,7 @@ from odoo.tests.common import TransactionCase
 class TestDocumentReference(TransactionCase):
     @classmethod
     def setUpClass(cls):
-        super(TestDocumentReference, cls).setUpClass()
+        super().setUpClass()
         cls.page_obj = cls.env["document.page"]
         cls.history_obj = cls.env["document.page.history"]
         cls.page1 = cls.page_obj.create(