diff --git a/setup_f42 b/setup_f42
index ea8bc64..7d4fc4a 100644
--- a/setup_f42
+++ b/setup_f42
@@ -43,11 +43,9 @@ if [ "$USE_NVIDIA" = true ]; then
   log "Steam configuré pour offloading NVIDIA"
 fi
 
-# Vivaldi via RPM
+# Vivaldi via Flatpak
 log "Ajout du dépôt Vivaldi (RPM)"
-sudo dnf config-manager --add-repo https://repo.vivaldi.com/stable/vivaldi-fedora.repo
-log "Installation de Vivaldi"
-sudo dnf install -y vivaldi-stable
+sudo flatpak install -y flathub com.vivaldi.Vivaldi
 
 # Autres applications Flatpak
 log "Installation de Bitwarden, SaveDesktop, Linux Themes Store"