diff --git a/src/Backups/BackupsWorker.cpp b/src/Backups/BackupsWorker.cpp
index 8c4bb7e414c6..bb8d3d3cc60c 100644
--- a/src/Backups/BackupsWorker.cpp
+++ b/src/Backups/BackupsWorker.cpp
@@ -396,7 +396,7 @@ OperationID BackupsWorker::startMakingBackup(const ASTPtr & query, const Context
     String backup_name_for_logging = backup_info.toStringForLogging();
     String base_backup_name;
     if (backup_settings.base_backup_info)
-        base_backup_name = backup_settings.base_backup_info->toString();
+        base_backup_name = backup_settings.base_backup_info->toStringForLogging();
 
     try
     {
@@ -750,7 +750,7 @@ OperationID BackupsWorker::startRestoring(const ASTPtr & query, ContextMutablePt
         String backup_name_for_logging = backup_info.toStringForLogging();
         String base_backup_name;
         if (restore_settings.base_backup_info)
-            base_backup_name = restore_settings.base_backup_info->toString();
+            base_backup_name = restore_settings.base_backup_info->toStringForLogging();
 
         addInfo(restore_id, backup_name_for_logging, base_backup_name, restore_settings.internal, BackupStatus::RESTORING);