diff --git a/install.sh b/install.sh
index 33ec4f6..b44381b 100644
--- a/install.sh
+++ b/install.sh
@@ -63,8 +63,9 @@ systemctl enable cups
 systemctl enable bluetooth
 systemctl enable lightdm
 
-# Install nala
+# Installation du gestionnaire de paquet Nala
 apt install nala -y
+nala update -y
 nala fetch --auto -y
 
 # Installation des paquets complémentaires pour MATE