diff --git a/vllm/model_executor/layers/quantization/utils/flashinfer_fp4_moe.py b/vllm/model_executor/layers/quantization/utils/flashinfer_fp4_moe.py
index dceee42f31e39..4611b83757a69 100644
--- a/vllm/model_executor/layers/quantization/utils/flashinfer_fp4_moe.py
+++ b/vllm/model_executor/layers/quantization/utils/flashinfer_fp4_moe.py
@@ -325,7 +325,6 @@ def flashinfer_trtllm_fp4_moe(
         local_expert_offset=layer.ep_rank * layer.local_num_experts,
         local_num_experts=layer.local_num_experts,
         routed_scaling_factor=None,
-        tile_tokens_dim=None,
         routing_method_type=routing_method_type,
         do_finalize=True,
     )[0]