diff --git a/borg-gui.sh b/borg-gui.sh
index 3254790..93148a2 100755
--- a/borg-gui.sh
+++ b/borg-gui.sh
@@ -138,13 +138,19 @@ qu\nQUITTER\
 		DossierPresent $borg_repo
 		DossierPresent $borg_dir
 
-		if [ "$VarDossierPresent" != "false" ];then 
-		borg create $borg_excludes $borg_compress $borg_repo::$borg_archive $borg_dir | ZenityPulsate
-		sync | ZenityPulsate
-		zenity --notification --text "Sauvegarde $nomsauvegarde terminée"
-		zenity $W --info --text "Sauvegarde $nomsauvegarde terminée"
+		borg list --short $borg_repo | grep $borg_archive
+		if [ "$?" = "0" ];then 
+		zenity --warning $W $iconborg --text "L'archive existe déjà."
+		else
+			if [ "$VarDossierPresent" != "false" ];then 
+			borg create $borg_excludes $borg_compress $borg_repo::$borg_archive $borg_dir | ZenityPulsate
+			sync | ZenityPulsate
+			zenity --notification --text "Sauvegarde $nomsauvegarde terminée"
+			zenity $W --info --text "Sauvegarde $nomsauvegarde terminée"
+			fi
 		fi
 
+
 	elif [ "$choixmenu" = "ms" ];then
 		# Monter une archive
 		BorgFilter