diff --git a/backup.sh b/backup.sh
index 0151844..0035fcc 100755
--- a/backup.sh
+++ b/backup.sh
@@ -127,7 +127,7 @@ else
     fi
     if [ -d "${SCRIPT_DIR}/config/cert" ]; then
         mkdir -p "${WORK_DIR}/cert"
-        cp -p "${SCRIPT_DIR}/config/cert/." "${WORK_DIR}/cert/"
+        cp -rp "${SCRIPT_DIR}/config/cert/." "${WORK_DIR}/cert/"
         chmod -R go-rwx "${WORK_DIR}/cert"
         SECRET_ITEMS+=("config/cert/")
     fi
diff --git a/restore.sh b/restore.sh
index ff1f4bb..f00274d 100755
--- a/restore.sh
+++ b/restore.sh
@@ -176,7 +176,7 @@ if [ "${SKIP_SECRETS}" = "false" ]; then
     if [ "${HAS_CERT}" = "true" ]; then
         log "[secrets] Restauration de config/cert/..."
         mkdir -p "${SCRIPT_DIR}/config/cert"
-        cp -p "${EXTRACTED_DIR}/cert/." "${SCRIPT_DIR}/config/cert/"
+        cp -rp "${EXTRACTED_DIR}/cert/." "${SCRIPT_DIR}/config/cert/"
         chmod -R go-rwx "${SCRIPT_DIR}/config/cert"
         log "    OK"
     fi