diff --git a/funasr/train/distributed_utils.py b/funasr/train/distributed_utils.py
index c89793019..13f57447c 100644
--- a/funasr/train/distributed_utils.py
+++ b/funasr/train/distributed_utils.py
@@ -53,7 +53,7 @@ class DistributedOption:
             # https://pytorch.org/docs/stable/distributed.html#torch.distributed.init_process_group
             os.environ.setdefault("NCCL_BLOCKING_WAIT", "1")
 
-            torch.distributed.init_process_group(backend='nccl',
+            torch.distributed.init_process_group(backend=self.dist_backend,
                                                  init_method=self.dist_init_method,
                                                  world_size=args.dist_world_size,
                                                  rank=args.dist_rank)
@@ -113,7 +113,7 @@ class DistributedOption:
             # https://pytorch.org/docs/stable/distributed.html#torch.distributed.init_process_group
             os.environ.setdefault("NCCL_BLOCKING_WAIT", "1")
 
-            torch.distributed.init_process_group(backend='nccl', init_method='env://')
+            torch.distributed.init_process_group(backend=self.dist_backend, init_method='env://')
             self.dist_rank = torch.distributed.get_rank()
             self.dist_world_size = torch.distributed.get_world_size()
             self.local_rank = args.local_rank