diff --git a/.config/environment.d/envvars.conf b/.config/environment.d/envvars.conf
index 0d81002..633417d 100644
--- a/.config/environment.d/envvars.conf
+++ b/.config/environment.d/envvars.conf
@@ -9,7 +9,8 @@ QT_QPA_PLATFORM=wayland
 ELECTRON_OZONE_PLATFORM_HINT=wayland
 # Pour wayland
 SDL_VIDEODRIVER=wayland
-# Session
-export XDG_SESSION_TYPE=wayland
-export XDG_SESSION_DESKTOP=sway
-export XDG_CURRENT_DESKTOP=sway # for gammastep-indicator
+# Session : déjà fait par sway-systemd. Cf. https://github.com/alebastr/sway-systemd/blob/main/src/session.sh
+#export XDG_SESSION_TYPE=wayland
+#export XDG_SESSION_DESKTOP=sway
+# gammastep-indicator n'est plus utilisé dans mon Wayland
+#export XDG_CURRENT_DESKTOP=sway # for gammastep-indicator