diff --git a/lightllm/models/deepseek2/layer_infer/transformer_layer_infer.py b/lightllm/models/deepseek2/layer_infer/transformer_layer_infer.py
index ba752a4e8..eccbe430d 100644
--- a/lightllm/models/deepseek2/layer_infer/transformer_layer_infer.py
+++ b/lightllm/models/deepseek2/layer_infer/transformer_layer_infer.py
@@ -23,6 +23,7 @@
 from lightllm.models.deepseek2.triton_kernel.rotary_emb import rotary_emb_fwd
 from lightllm.models.deepseek2.infer_struct import Deepseek2InferStateInfo
 from lightllm.models.deepseek2.flashinfer_struct import Deepseek2FlashInferStateInfo
+from lightllm.models.deepseek2.flashattention_infer_struct import Deepseek2FlashAttentionStateInfo
 from functools import partial
 from lightllm.models.llama.yarn_rotary_utils import get_deepseek_mscale
 from lightllm.distributed.communication_op import all_gather, all_gather_into_tensor, all_reduce, reduce_scatter_tensor
@@ -302,7 +303,7 @@ def _context_attention_flashattention_kernel_with_CC(
         self,
         q: torch.Tensor,
         kv,
-        infer_state: Deepseek2FlashInferStateInfo,
+        infer_state: Deepseek2FlashAttentionStateInfo,
         layer_weight: Deepseek2TransformerLayerWeight,
         out=None,
     ) -> torch.Tensor:
@@ -323,7 +324,7 @@ def _context_attention_flashattention_kernel_with_CC(
             k=k.view(-1, self.tp_k_head_num_, self.qk_nope_head_dim + self.qk_rope_head_dim),
             v=v.view(-1, self.tp_v_head_num_, self.v_head_dim),
             cu_seqlens_q=infer_state.cu_seqlens_q,
-            cu_seqlens_k=infer_state.cu_seqlens_k,
+            cu_seqlens_k=infer_state.cu_seqlens_q,
             max_seqlen_q=infer_state.q_max_seq_len,
             max_seqlen_k=infer_state.max_seq_len,
             softmax_scale=self.softmax_scale,
@@ -547,7 +548,7 @@ def _context_attention_kernel_origin_fp8(
         return o_tensor
 
     def _token_gqa_decode_attention_flashattention(
-        self, q, infer_state: Deepseek2FlashInferStateInfo, layer_weight: Deepseek2TransformerLayerWeight, out=None
+        self, q, infer_state: Deepseek2FlashAttentionStateInfo, layer_weight: Deepseek2TransformerLayerWeight, out=None
     ):
         q_nope, q_rope = q[:, :, : -self.qk_rope_head_dim], q[:, :, -self.qk_rope_head_dim :]
         q_nope = layer_weight.k_b_proj_.bmm(q_nope.transpose(0, 1)).transpose(0, 1)
diff --git a/lightllm/models/llama/flashinfer_struct.py b/lightllm/models/llama/flashinfer_struct.py
index cea95a203..a0c40b57a 100644
--- a/lightllm/models/llama/flashinfer_struct.py
+++ b/lightllm/models/llama/flashinfer_struct.py
@@ -81,8 +81,8 @@ def init_some_extra_state(self, model, input_ids: torch.Tensor):
                     self.req_manager.req_to_token_indexs,
                     self.b_req_idx,
                     self.b_seq_len,
-                    kv_starts,
-                    self.max_len_in_batch,
+                    kv_starts[:-1],
+                    self.max_kv_seq_len,
                     kv_indices,
                 )
                 self.prefill_wrapper = flashinfer.prefill.BatchPrefillWithPagedKVCacheWrapper(