diff --git a/tests/test_tipc/dygraph/hybrid_parallelism/llama2/auto_config_llama2_70b/pretrain-llama2_70b-auto_tuner.json b/tests/test_tipc/dygraph/hybrid_parallelism/llama2/auto_config_llama2_70b/pretrain-llama2_70b-auto_tuner.json
index 2f36b770b806..2c3d5a57622e 100644
--- a/tests/test_tipc/dygraph/hybrid_parallelism/llama2/auto_config_llama2_70b/pretrain-llama2_70b-auto_tuner.json
+++ b/tests/test_tipc/dygraph/hybrid_parallelism/llama2/auto_config_llama2_70b/pretrain-llama2_70b-auto_tuner.json
@@ -11,7 +11,7 @@
     "sharding": "stage1",
     "sharding_parallel_config": "split_param enable_stage1_overlap",
     "tensor_parallel_config": "enable_delay_scale_loss enable_mp_async_allreduce enable_mp_skip_c_identity enable_mp_fused_linear_param_grad_add",
-    "pipeline_parallel_config": "enable_delay_scale_loss enable_release_grads disable_partial_send_recv",
+    "pipeline_parallel_config": "enable_delay_scale_loss enable_release_grads disable_partial_send_recv enable_overlap_p2p_comm",
     "virtual_pp_degree": 5,
     "sequence_parallel": 1,   
     "use_flash_attention": true,