diff --git a/GuiManagement.py b/GuiManagement.py
index 17973fa..be032d1 100644
--- a/GuiManagement.py
+++ b/GuiManagement.py
@@ -23,6 +23,7 @@ class InstanceModel(QAbstractTableModel):
     def __init__(self, instances=[]):
         super().__init__()
         self.instances = instances
+        self.instances.sort(key=lambda e: e[1])
 
     def data(self, index, role):
         if role == Qt.DisplayRole:
@@ -36,8 +37,13 @@ class InstanceModel(QAbstractTableModel):
         # we don't show id's, so -1
         if len(self.instances):
             return len(self.instances[0]) - 1
-        return 0 
-
+        return 0
+    
+    def headerData(self, section, orientation, role):
+        headers = ['Nom', 'Adresse', 'Région', 'Statut']
+        if role == Qt.DisplayRole and orientation == Qt.Horizontal:
+            return headers[section]
+    
 # UI Classes
 class UserDialog(QDialog, Ui_userDialog):
     """ A dialog to add and edit users"""
@@ -86,6 +92,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         self.instance_model = InstanceModel(instances=instances)
         self.instanceView.setModel(self.instance_model)
         self.instanceView.selectionModel().selectionChanged.connect(self.change_instance_selection)
+        self.instanceView.setSelectionBehavior(self.instanceView.SelectRows)
         self.destroyButton.pressed.connect(self.destroy_instance)
         self.refreshButton.pressed.connect(self.refresh_instances)
 
@@ -127,6 +134,8 @@ class MainWindow(QMainWindow, Ui_MainWindow):
     def refresh_instances(self):
         QApplication.setOverrideCursor(Qt.WaitCursor)
         self.instance_model.instances = ovh_api.get_instances()
+        # sorting by name
+        self.instance_model.instances.sort(key=lambda e: e[1])
         self.instance_model.layoutChanged.emit()
         QApplication.restoreOverrideCursor()