diff --git a/GPT_SoVITS/s1_train.py b/GPT_SoVITS/s1_train.py
index 43cfa19..ece295d 100644
--- a/GPT_SoVITS/s1_train.py
+++ b/GPT_SoVITS/s1_train.py
@@ -79,15 +79,17 @@ class my_model_ckpt(ModelCheckpoint):
                     to_save_od["config"] = self.config
                     to_save_od["info"] = "GPT-e%s" % (trainer.current_epoch + 1)
                     # torch.save(
-                    my_save(
-                        to_save_od,
-                        "%s/%s-e%s.ckpt"
-                        % (
-                            self.half_weights_save_dir,
-                            self.exp_name,
-                            trainer.current_epoch + 1,
-                        ),
-                    )
+                    # print(os.environ)
+                    if(os.environ.get("LOCAL_RANK","0")=="0"):
+                        my_save(
+                            to_save_od,
+                            "%s/%s-e%s.ckpt"
+                            % (
+                                self.half_weights_save_dir,
+                                self.exp_name,
+                                trainer.current_epoch + 1,
+                            ),
+                        )
             self._save_last_checkpoint(trainer, monitor_candidates)