diff --git a/codes/train.py b/codes/train.py
index dd16ebd8..0207a496 100644
--- a/codes/train.py
+++ b/codes/train.py
@@ -280,7 +280,9 @@ def main():
                 if 'alt_path' in opt['path'].keys():
                     import shutil
                     print("Synchronizing tb_logger to alt_path..")
-                    shutil.copytree(tb_logger_path, opt['path']['alt_path'])
+                    alt_tblogger = os.path.join(tb_logger_path, "tb_logger")
+                    shutil.rmtree(alt_tblogger, ignore_errors=True)
+                    shutil.copytree(alt_tblogger, opt['path']['alt_path'])
 
     if rank <= 0:
         logger.info('Saving the final model.')