diff --git a/python/sglang/srt/hardware_backend/npu/moe/topk.py b/python/sglang/srt/hardware_backend/npu/moe/topk.py
index 5c255af57..9aef68476 100644
--- a/python/sglang/srt/hardware_backend/npu/moe/topk.py
+++ b/python/sglang/srt/hardware_backend/npu/moe/topk.py
@@ -97,7 +97,7 @@ def fused_topk_npu(
             group_select_mode=(1 if use_grouped_topk else 0),
             renorm=0,
             # 1 for sigmoid, 0 for softmax
-            norm_type=(0 if topk_config.scoring_func == "softmax" else 1),
+            norm_type=1,
             routed_scaling_factor=(
                 topk_config.routed_scaling_factor
                 if topk_config.apply_routed_scaling_factor_on_output
diff --git a/python/sglang/srt/models/glm4_moe_lite.py b/python/sglang/srt/models/glm4_moe_lite.py
index 750117f9d..c650585a5 100644
--- a/python/sglang/srt/models/glm4_moe_lite.py
+++ b/python/sglang/srt/models/glm4_moe_lite.py
@@ -225,7 +225,6 @@ class Glm4MoeLiteSparseMoeBlock(nn.Module):
             quant_config=quant_config,
             routed_scaling_factor=self.routed_scaling_factor,
             prefix=add_prefix("experts", prefix),
-            **({"scoring_func": "sigmoid"}),
         )
 
         self.topk = TopK(