diff --git a/backup_and_restore/scaleway/list-fichier-bucket.sh b/backup_and_restore/scaleway/list-fichier-bucket.sh
deleted file mode 100644
index f170fbe..0000000
--- a/backup_and_restore/scaleway/list-fichier-bucket.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/bin/bash
-
-# This script lists objects stored in the Glacier storage class within an S3 bucket.
-# It optionally filters the list based on a specified directory within the bucket.
-# The output is saved to a text file with a sanitized name based on the bucket and directory.
-
-# Example usage:
-# ./list-glacier-objects.sh my-bucket my-directory 
-# (Lists objects in the 'my-directory' directory within the 'my-bucket' bucket)
-# ./list-glacier-objects.sh my-bucket 
-# (Lists all objects in the 'my-bucket' bucket)
-
-# Vérification du nombre d'arguments
-if [[ $# -lt 1 || $# -gt 2 ]]; then
-    echo "Utilisation: $0 <nom_du_bucket> [nom_du_répertoire]"
-    exit 1
-fi
-
-# Récupération des arguments
-BUCKET="$1"
-DIRECTORY="$2"
-
-# Fonction pour "nettoyer" les noms pour le fichier de sortie
-sanitize_name() {
-    echo "$1" | tr -dc '[:alnum:]-_.' 
-}
-
-# Construction du nom de fichier de sortie
-SANITIZED_BUCKET=$(sanitize_name "$BUCKET")
-if [[ -n "$DIRECTORY" ]]; then
-    SANITIZED_DIRECTORY=$(sanitize_name "$DIRECTORY")
-    OUTPUT_FILE="${SANITIZED_BUCKET}_${SANITIZED_DIRECTORY}_glacier-restore.txt"
-else
-    OUTPUT_FILE="${SANITIZED_BUCKET}_glacier-restore.txt"
-fi
-
-# Construction de la commande AWS CLI
-COMMAND="aws s3api list-objects-v2 --bucket $BUCKET --query \"Contents[?StorageClass=='GLACIER']\""
-
-# Ajout du préfixe si un répertoire est spécifié
-if [[ -n "$DIRECTORY" ]]; then
-    COMMAND+=" --prefix $DIRECTORY"
-fi
-
-# Finalisation de la commande avec la sortie formatée
-COMMAND+=" --output text | awk '{print \$2}' > $OUTPUT_FILE"
-
-# Exécution de la commande
-eval $COMMAND
-
-# Message de confirmation
-echo "Liste des objets Glacier enregistrée dans $OUTPUT_FILE"
diff --git a/backup_and_restore/scaleway/list-file-bucket.sh b/backup_and_restore/scaleway/list-file-bucket.sh
new file mode 100644
index 0000000..e5a8cea
--- /dev/null
+++ b/backup_and_restore/scaleway/list-file-bucket.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+# This script lists objects stored in the Glacier storage class within an S3 bucket.
+# It optionally filters the list based on a specified directory within the bucket.
+# The output is saved to a text file with a sanitized name based on the bucket and directory.
+
+# Example usage:
+# ./list-glacier-objects.sh my-bucket my-directory 
+# (Lists objects in the 'my-directory' directory within the 'my-bucket' bucket)
+# ./list-glacier-objects.sh my-bucket 
+# (Lists all objects in the 'my-bucket' bucket)
+
+# Check the number of arguments
+if [[ $# -lt 1 || $# -gt 2 ]]; then
+    echo "Usage: $0 <bucket_name> [directory_name]"
+    exit 1
+fi
+
+# Retrieve the arguments
+BUCKET="$1"
+DIRECTORY="$2"
+
+# Function to "sanitize" names for the output file
+sanitize_name() {
+    echo "$1" | tr -dc '[:alnum:]-_.' 
+}
+
+# Construct the output file name
+SANITIZED_BUCKET=$(sanitize_name "$BUCKET")
+if [[ -n "$DIRECTORY" ]]; then
+    SANITIZED_DIRECTORY=$(sanitize_name "$DIRECTORY")
+    OUTPUT_FILE="${SANITIZED_BUCKET}_${SANITIZED_DIRECTORY}_glacier-restore.txt"
+else
+    OUTPUT_FILE="${SANITIZED_BUCKET}_glacier-restore.txt"
+fi
+
+# Construct the AWS CLI command
+COMMAND="aws s3api list-objects-v2 --bucket $BUCKET --query \"Contents[?StorageClass=='GLACIER']\""
+
+# Add the prefix if a directory is specified
+if [[ -n "$DIRECTORY" ]]; then
+    COMMAND+=" --prefix $DIRECTORY"
+fi
+
+# Finalize the command with formatted output
+COMMAND+=" --output text | awk '{print \$2}' > $OUTPUT_FILE"
+
+# Execute the command
+eval $COMMAND
+
+# Confirmation message
+echo "List of Glacier objects saved in $OUTPUT_FILE"
diff --git a/backup_and_restore/scaleway/chamgement_class_standard.sh b/backup_and_restore/scaleway/update_class_standard.sh
similarity index 100%
rename from backup_and_restore/scaleway/chamgement_class_standard.sh
rename to backup_and_restore/scaleway/update_class_standard.sh