diff --git a/src/rougail/output_table/__init__.py b/src/rougail/output_table/__init__.py
index c902f7d..2a5ce80 100644
--- a/src/rougail/output_table/__init__.py
+++ b/src/rougail/output_table/__init__.py
@@ -1,7 +1,7 @@
 """
 Silique (https://www.silique.fr)
 Copyright (C) 2022-2026
-            
+
 This program is free software: you can redistribute it and/or modify it
 under the terms of the GNU Lesser General Public License as published by the
 Free Software Foundation, either version 3 of the License, or (at your
@@ -28,10 +28,11 @@ from .i18n import _
 from .__version__ import __version__
 
 
-TABULATE = {"console": "heavy_grid",
-            "html": "unsafehtml",
-            }
-ENTER = {"github": '<br/>'}
+TABULATE = {
+    "console": "heavy_grid",
+    "html": "unsafehtml",
+}
+ENTER = {"github": "<br/>"}
 
 
 class RougailOutputTable:
@@ -75,13 +76,17 @@ class RougailOutputTable:
             self.output_format = TABULATE[self.output_format]
         self.columns = self.rougailconfig["table.columns"].copy()
         self.first_column = self.rougailconfig["table.first_column"]
-        if self.first_column == 'namespace':
+        if self.first_column == "namespace":
             if self.support_namespace:
-                self.columns.insert(0, 'namespace')
+                self.columns.insert(0, "namespace")
         else:
-            self.columns.insert(0, 'description')
+            self.columns.insert(0, "description")
         for option in self.config:
-            if self.support_namespace and self.first_column == 'namespace' and option.group_type() is groups.namespace:
+            if (
+                self.support_namespace
+                and self.first_column == "namespace"
+                and option.group_type() is groups.namespace
+            ):
                 namespace = option.description()
             else:
                 namespace = ""
@@ -122,20 +127,24 @@ class RougailOutputTable:
     def manage(self, option, namespace):
         if option.isoptiondescription():
             self.walk(option, namespace)
-        tags = option.information.get('tags', [])
+        tags = option.information.get("tags", [])
         if not tags:
             return
         for col in self.columns:
             if col in tags:
                 value = option.value.get()
-                if self.first_column == 'namespace':
+                if self.first_column == "namespace":
                     key = namespace
                 else:
                     key = option.description()
                 if isinstance(value, list):
-                    self.datas.setdefault(key, {}).setdefault(col, []).extend([str(val) for val in value])
+                    self.datas.setdefault(key, {}).setdefault(col, []).extend(
+                        [str(val) for val in value]
+                    )
                 else:
-                    self.datas.setdefault(key, {}).setdefault(col, []).append(str(value))
+                    self.datas.setdefault(key, {}).setdefault(col, []).append(
+                        str(value)
+                    )
                 self.datas[key][self.first_column] = [key]
 
 
diff --git a/src/rougail/output_table/config.py b/src/rougail/output_table/config.py
index a69e4be..e9822d1 100644
--- a/src/rougail/output_table/config.py
+++ b/src/rougail/output_table/config.py
@@ -76,4 +76,5 @@ table:
         "level": 60,
     }
 
+
 __all__ = ("get_rougail_config",)