diff --git a/html_text/__manifest__.py b/html_text/__manifest__.py
index 38af0cb63..88f39b3d7 100644
--- a/html_text/__manifest__.py
+++ b/html_text/__manifest__.py
@@ -8,18 +8,12 @@
     "category": "Tools",
     "website": "https://github.com/OCA/server-tools",
     "author": "Grupo ESOC Ingeniería de Servicios, "
-              "Tecnativa, "
-              "Onestein, "
-              "Odoo Community Association (OCA)",
+    "Tecnativa, "
+    "Onestein, "
+    "Odoo Community Association (OCA)",
     "license": "AGPL-3",
     "application": False,
     "installable": True,
-    "external_dependencies": {
-        "python": [
-            "lxml",
-        ],
-    },
-    "depends": [
-        "base",
-    ],
+    "external_dependencies": {"python": ["lxml",],},
+    "depends": ["base",],
 }
diff --git a/html_text/models/ir_fields_converter.py b/html_text/models/ir_fields_converter.py
index f1c523280..7a07a359d 100644
--- a/html_text/models/ir_fields_converter.py
+++ b/html_text/models/ir_fields_converter.py
@@ -3,7 +3,9 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
 import logging
+
 from lxml import etree, html
+
 from odoo import api, models
 
 _logger = logging.getLogger(__name__)
@@ -13,8 +15,9 @@ class IrFieldsConverter(models.AbstractModel):
     _inherit = "ir.fields.converter"
 
     @api.model
-    def text_from_html(self, html_content, max_words=None, max_chars=None,
-                       ellipsis=u"…", fail=False):
+    def text_from_html(
+        self, html_content, max_words=None, max_chars=None, ellipsis=u"…", fail=False
+    ):
         """Extract text from an HTML field in a generator.
 
         :param str html_content:
@@ -45,8 +48,7 @@ class IrFieldsConverter(models.AbstractModel):
             if fail:
                 raise
             else:
-                _logger.exception("Failure parsing this HTML:\n%s",
-                                  html_content)
+                _logger.exception("Failure parsing this HTML:\n%s", html_content)
                 return ""
 
         # Get words
@@ -63,7 +65,7 @@ class IrFieldsConverter(models.AbstractModel):
         # Truncate text
         suffix = suffix or max_chars and len(text) > max_chars
         if max_chars:
-            text = text[:max_chars - (len(ellipsis) if suffix else 0)].strip()
+            text = text[: max_chars - (len(ellipsis) if suffix else 0)].strip()
 
         # Append ellipsis if needed
         if suffix:
diff --git a/html_text/tests/test_extractor.py b/html_text/tests/test_extractor.py
index 8922f4e25..d81b88765 100644
--- a/html_text/tests/test_extractor.py
+++ b/html_text/tests/test_extractor.py
@@ -1,8 +1,8 @@
 # Copyright 2016-2017 Jairo Llopis <jairo.llopis@tecnativa.com>
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
-from odoo.tools import mute_logger
 from odoo.tests.common import TransactionCase
+from odoo.tools import mute_logger
 
 
 class ExtractorCase(TransactionCase):
@@ -27,16 +27,18 @@ class ExtractorCase(TransactionCase):
 
         self.assertEqual(
             self.text_from_html(html),
-            u"I'm a title I'm a paragraph ¡Pues yo soy español!")
+            u"I'm a title I'm a paragraph ¡Pues yo soy español!",
+        )
         self.assertEqual(
-            self.text_from_html(html, 8),
-            u"I'm a title I'm a paragraph ¡Pues yo…")
+            self.text_from_html(html, 8), u"I'm a title I'm a paragraph ¡Pues yo…"
+        )
         self.assertEqual(
-            self.text_from_html(html, 8, 31),
-            u"I'm a title I'm a paragraph ¡P…")
+            self.text_from_html(html, 8, 31), u"I'm a title I'm a paragraph ¡P…"
+        )
         self.assertEqual(
             self.text_from_html(html, 7, ellipsis=""),
-            u"I'm a title I'm a paragraph ¡Pues")
+            u"I'm a title I'm a paragraph ¡Pues",
+        )
 
     @mute_logger("odoo.addons.html_text.models.ir_fields_converter")
     def test_empty_html(self):