diff --git a/python/sglang/srt/hardware_backend/npu/moe/fuseep.py b/python/sglang/srt/hardware_backend/npu/moe/fuseep.py
index 941c84685..9c5c16c9d 100644
--- a/python/sglang/srt/hardware_backend/npu/moe/fuseep.py
+++ b/python/sglang/srt/hardware_backend/npu/moe/fuseep.py
@@ -12,7 +12,7 @@ from typing import TYPE_CHECKING
 
 import torch
 
-from sglang.srt.distributed import get_tp_group
+from sglang.srt.distributed import get_moe_ep_group
 from sglang.srt.environ import envs
 from sglang.srt.hardware_backend.npu.utils import npu_format_cast
 from sglang.srt.layers.moe.token_dispatcher.deepep import DeepEPBuffer
@@ -30,7 +30,7 @@ _PARAMS_BYTES = 2  # bf16 — Ascend's Dispatch & Combine does not support fp16
 def _get_fuseep_buffer(layer: FusedMoE):
     DeepEPBuffer.set_dispatch_mode_as_low_latency()
     return DeepEPBuffer.get_deepep_buffer(
-        get_tp_group().device_group,
+        get_moe_ep_group().device_group,
         layer.hidden_size,
         _PARAMS_BYTES,
         DeepEPMode.LOW_LATENCY,