diff --git a/model_zoo/bert/run_pretrain.py b/model_zoo/bert/run_pretrain.py
index ab3d7d63ba..28c021f56f 100644
--- a/model_zoo/bert/run_pretrain.py
+++ b/model_zoo/bert/run_pretrain.py
@@ -84,9 +84,15 @@ def run_pretrain():
                                           device_num=device_num)
         from mindspore.parallel._auto_parallel_context import auto_parallel_context
         if bert_net_cfg.num_hidden_layers == 12:
-            auto_parallel_context().set_all_reduce_fusion_split_indices([28, 55, 82, 109, 136, 163, 190, 205])
+            if bert_net_cfg.use_relative_positions:
+                auto_parallel_context().set_all_reduce_fusion_split_indices([29, 58, 87, 116, 145, 174, 203, 217])
+            else:
+                auto_parallel_context().set_all_reduce_fusion_split_indices([28, 55, 82, 109, 136, 163, 190, 205])
         elif bert_net_cfg.num_hidden_layers == 24:
-            auto_parallel_context().set_all_reduce_fusion_split_indices([38, 93, 148, 203, 258, 313, 368, 397])
+            if bert_net_cfg.use_relative_positions:
+                auto_parallel_context().set_all_reduce_fusion_split_indices([30, 90, 150, 210, 270, 330, 390, 421])
+            else:
+                auto_parallel_context().set_all_reduce_fusion_split_indices([38, 93, 148, 203, 258, 313, 368, 397])
         D.init()
         rank = args_opt.device_id % device_num
     else: