diff --git a/app/ui/widgets/tabs_widget.py b/app/ui/widgets/tabs_widget.py
index b8575b0..6e3f9e8 100644
--- a/app/ui/widgets/tabs_widget.py
+++ b/app/ui/widgets/tabs_widget.py
@@ -9,27 +9,27 @@ from app.core.main_manager import MainManager, NotificationType
 import xml.etree.ElementTree as ET
 
 class MenuDirection(Enum):
-    HORIZONTAL = 0
-    VERTICAL = 1
+    HORIZONTAL = 0      # Barre en haut ou en bas
+    VERTICAL = 1        # Barre à gauche ou à droite
 
 class ButtonPosition(Enum):
-    START = 0      # Au début (aligné à gauche/haut)
-    END = 1        # À la fin (aligné à droite/bas)
-    CENTER = 2     # Au centre
-    AFTER = 3      # Après un bouton spécifique
+    START = 0           # Au début (aligné à gauche/haut)
+    END = 1             # À la fin (aligné à droite/bas)
+    CENTER = 2          # Au centre
+    AFTER = 3           # Après un bouton spécifique
 
 class BorderSide(Enum):
-    LEFT = "left"
-    RIGHT = "right" 
-    TOP = "top"
-    BOTTOM = "bottom"
+    LEFT = "left"       # Bord gauche
+    RIGHT = "right"     # Bord droit
+    TOP = "top"         # Bord supérieur
+    BOTTOM = "bottom"   # Bord inférieur
     NONE = None
 
 class TabSide(Enum):
-    LEFT = 0      # Barre à gauche (pour VERTICAL)
-    RIGHT = 1     # Barre à droite (pour VERTICAL)
-    TOP = 0       # Barre en haut (pour HORIZONTAL)
-    BOTTOM = 1    # Barre en bas (pour HORIZONTAL)
+    LEFT = 0            # Barre à gauche (pour VERTICAL)
+    RIGHT = 1           # Barre à droite (pour VERTICAL)
+    TOP = 0             # Barre en haut (pour HORIZONTAL)
+    BOTTOM = 1          # Barre en bas (pour HORIZONTAL)
 
 class TabsWidget(QWidget):
     def __init__(self, parent=None, direction=MenuDirection.VERTICAL, menu_width=80, onTabChange=None, spacing=10, button_size_ratio=0.8, border_side=BorderSide.LEFT, tab_side=None):
@@ -53,7 +53,6 @@ class TabsWidget(QWidget):
             
         # Déterminer le côté de la barre d'onglets
         if tab_side is None:
-            # Valeurs par défaut basées sur la direction
             self.tab_side = TabSide.LEFT if direction == MenuDirection.VERTICAL else TabSide.TOP
         else:
             self.tab_side = tab_side
@@ -62,12 +61,13 @@ class TabsWidget(QWidget):
         self.widgets = []
         self.button_positions = []
         self.button_size_ratios = []  # Individual ratios for each button
-        self._icon_cache = {}
+        self._icon_cache = {}        
+        self._original_icon_paths = []
+        self._square_buttons = []
         # Track alignment zones
         self.start_buttons = []
         self.center_buttons = []
         self.end_buttons = []
-        
         # Icon Colors
         self.selected_icon_color = self.theme_manager.current_theme.get_color("icon_selected_color")
         self.unselected_icon_color = self.theme_manager.current_theme.get_color("icon_unselected_color")
@@ -151,12 +151,9 @@ class TabsWidget(QWidget):
             container_widget = QWidget()
             container_widget.setLayout(widget)
             container_widget.setContentsMargins(0, 0, 0, 0)
-            self._insert_widget_with_alignment(container_widget, position)
-            return container_widget
-        else:
-            # If it's already a widget, insert it directly
-            self._insert_widget_with_alignment(widget, position)
-            return widget
+            widget = container_widget
+        self._insert_widget_with_alignment(widget, position)
+        return widget
 
     def add_random_layout(self, layout, position=ButtonPosition.END):
         """Add a layout at the specified position in the button layout"""
@@ -189,10 +186,6 @@ class TabsWidget(QWidget):
     
     def add_widget(self, widget, button_text, icon_path=None, position=ButtonPosition.END, after_button_index=None, button_size_ratio=None):
         """Add a widget with its corresponding button at specified position"""
-        # Store original icon path for theme updates
-        if not hasattr(self, '_original_icon_paths'):
-            self._original_icon_paths = []
-        
         # Create button
         if icon_path:
             colored_icon = self.apply_color_to_svg_icon(icon_path, self.unselected_icon_color)
@@ -202,7 +195,6 @@ class TabsWidget(QWidget):
             button = QPushButton(button_text)
             self._original_icon_paths.append(None)
         
-        button.setObjectName("menu_button")
         button.setCheckable(True)
         
         # Store button size ratio (use provided ratio or default)
@@ -248,8 +240,6 @@ class TabsWidget(QWidget):
         self._update_button_size(button)
         
         # Store reference for resize updates
-        if not hasattr(self, '_square_buttons'):
-            self._square_buttons = []
         self._square_buttons.append(button)
     
     def eventFilter(self, obj : QPushButton, event):