diff --git a/src/ui/main-window.c b/src/ui/main-window.c
index 63cebe3..8acb341 100644
--- a/src/ui/main-window.c
+++ b/src/ui/main-window.c
@@ -11,21 +11,19 @@ struct _MainWindow
 
 	AdwHeaderBar* header;
 	AdwLeaflet* main_leaflet;
-	// TODO LIST : CcPanelList       *panel_list;
+	GtkListBox       *device_list;
 	GtkBox* sidebar_box;
 	AdwWindowTitle* sidebar_title_widget;
 	GtkStack* stack;
 
-	// GtkWidget  *old_panel;
 	GtkWidget* current_panel;
 	char* current_panel_id;
-	// GQueue     *previous_panels;
 
 	GtkWidget* custom_titlebar;
 
 	// CcShellModel *store;
 
-	// CcPanel *active_panel;
+	Panel *active_panel;
 	GSettings* settings;
 
 	gboolean folded;
@@ -233,7 +231,7 @@ main_window_class_init(MainWindowClass* klass)
 
 	gtk_widget_class_bind_template_child(widget_class, MainWindow, header);
 	gtk_widget_class_bind_template_child(widget_class, MainWindow, main_leaflet);
-	// gtk_widget_class_bind_template_child(widget_class, MainWindow, panel_list);
+	gtk_widget_class_bind_template_child(widget_class, MainWindow, device_list);
 	gtk_widget_class_bind_template_child(widget_class, MainWindow, sidebar_box);
 	gtk_widget_class_bind_template_child(widget_class, MainWindow, sidebar_title_widget);
 	gtk_widget_class_bind_template_child(widget_class, MainWindow, stack);
diff --git a/ui/main-window.ui b/ui/main-window.ui
index ac47b39..ec00498 100644
--- a/ui/main-window.ui
+++ b/ui/main-window.ui
@@ -32,16 +32,24 @@
                 </child>
               </object>
             </child>
+
             <child>
               <object class="GtkScrolledWindow">
-                <property name="child">
-                  <object class="GtkViewport" />
-                </property>
+                <child>
+                  <object class="GtkViewport">
+                    <child>
+                      <object class="GtkListBox" id="device_list">
+                      </object>
+                    </child>
+                  </object>
+                </child>
+
                 <property name="hscrollbar-policy">never</property>
                 <property name="vexpand">True</property>
                 <property name="width-request">200</property>
               </object>
             </child>
+
           </object>
         </child>
         <child>