diff --git a/RebuildBdd/rebuild-bdd-core.sh b/RebuildBdd/rebuild-bdd-core.sh
index 9140fae..735e7be 100755
--- a/RebuildBdd/rebuild-bdd-core.sh
+++ b/RebuildBdd/rebuild-bdd-core.sh
@@ -101,6 +101,10 @@ require_cmd() {
 download_remote_file() {
   local remote_path="$1"
   local local_path="$2"
+  local local_dir
+
+  local_dir="$(dirname "$local_path")"
+  mkdir -p "$local_dir" || fail "impossible de créer le dossier local de restauration : $local_dir"
 
   if scp "${SSH_OPTS[@]}" "${REMOTE_SSH}:${remote_path}" "$local_path" >>"$LOG_FILE" 2>&1; then
     return 0