diff --git a/ihm.py b/ihm.py
index 165339e..778e088 100644
--- a/ihm.py
+++ b/ihm.py
@@ -2,8 +2,8 @@ from tkinter import *
 
 fenetre = Tk()
 
-def coucou():
-    
+def affiche_puissance():
+    #global 
     pass
 
 """label entry nbr k"""
@@ -51,7 +51,7 @@ entre_temp_ref.grid(row=3, column=2)
 """"""
 
 """bouton test"""
-boutonv = Button(text="valider", command=coucou)
+boutonv = Button(text="valider", command=affiche_puissance)
 boutonv.grid(row = 4, column=1)
 """"""
 
@@ -59,8 +59,11 @@ boutonv.grid(row = 4, column=1)
 conso_prevue = StringVar()
 conso_prevue.set("20")
 
+label_titre_conso_prevue = Label(fenetre, text = "consommation moyenne:")
+label_titre_conso_prevue.grid(row=5, column= 1)
+
 label_conso_prevue = Label(fenetre, textvariable = conso_prevue)
-label_conso_prevue.grid(row=5, column= 1)
+label_conso_prevue.grid(row=6, column= 1)
 """"""
 
 fenetre.mainloop()