diff --git a/funasr/tasks/abs_task.py b/funasr/tasks/abs_task.py
index 777513e7e..3d2004c2d 100644
--- a/funasr/tasks/abs_task.py
+++ b/funasr/tasks/abs_task.py
@@ -467,7 +467,7 @@ class AbsTask(ABC):
         parser.add_argument(
             "--batch_interval",
             type=int,
-            default=10000,
+            default=-1,
             help="The batch interval for saving model.",
         )
         group.add_argument(
diff --git a/funasr/train/trainer.py b/funasr/train/trainer.py
index b12bdeda0..9574a0dad 100644
--- a/funasr/train/trainer.py
+++ b/funasr/train/trainer.py
@@ -571,8 +571,7 @@ class Trainer:
         #ouput dir
         output_dir = Path(options.output_dir)
         #batch interval
-        batch_interval = options.batch_interval       
-        assert batch_interval > 0
+        batch_interval = options.batch_interval
  
         start_time = time.perf_counter()
         for iiter, (_, batch) in enumerate(
@@ -580,14 +579,17 @@ class Trainer:
         ):
             assert isinstance(batch, dict), type(batch)
 
-            if rank == 0:
+            if batch_interval > 0 and (not distributed_option.distributed or rank == 0):
                 if hasattr(model, "num_updates") or (hasattr(model, "module") and hasattr(model.module, "num_updates")):
                     num_batch_updates = model.get_num_updates() if hasattr(model,"num_updates") else model.module.get_num_updates()
-                if (num_batch_updates%batch_interval == 0) and (options.oss_bucket is not None) and options.use_pai:
-                    buffer = BytesIO()
-                    torch.save(model.state_dict(), buffer)
-                    options.oss_bucket.put_object(os.path.join(output_dir, f"{num_batch_updates}batch.pth"), buffer.getvalue())
- 
+                if num_batch_updates % batch_interval == 0:
+                    if options.use_pai and options.oss_bucket is not None:
+                        buffer = BytesIO()
+                        torch.save(model.state_dict(), buffer)
+                        options.oss_bucket.put_object(os.path.join(output_dir, f"{num_batch_updates}step.pb"), buffer.getvalue())
+                    else:
+                        torch.save(model.state_dict(), os.path.join(output_dir, f"{num_batch_updates}step.pb"))
+
             if distributed:
                 torch.distributed.all_reduce(iterator_stop, ReduceOp.SUM)
                 if iterator_stop > 0: