diff --git a/vllm_ascend/attention/mla_v1.py b/vllm_ascend/attention/mla_v1.py
index a11cecc..aa6c597 100644
--- a/vllm_ascend/attention/mla_v1.py
+++ b/vllm_ascend/attention/mla_v1.py
@@ -789,7 +789,7 @@ class AscendMLAImpl(MLAAttentionImpl):
         # npu_kv_rmsnorm_rope_cache needs [B, N, S, D]
         kv_no_split = kv_no_split.view(
             B, N, S, self.kv_lora_rank + self.qk_rope_head_dim)
-        cache_mode = "PA_BLK_NZ" if self.enable_kv_nz else "PA"
+        cache_mode = "PA_NZ" if self.enable_kv_nz else "PA"
         _, _, k_pe, k_nope = torch_npu.npu_kv_rmsnorm_rope_cache(
             kv_no_split,
             self.kv_a_layernorm.weight,
diff --git a/vllm_ascend/torchair/torchair_mla.py b/vllm_ascend/torchair/torchair_mla.py
index 350a6c4..f641f0d 100644
--- a/vllm_ascend/torchair/torchair_mla.py
+++ b/vllm_ascend/torchair/torchair_mla.py
@@ -1006,7 +1006,7 @@ class AscendMLATorchairImpl(MLAAttentionImpl):
         kv = self.kv_a_proj_with_mqa(hidden_states)[0]
         # npu_kv_rmsnorm_rope_cache needs [B, N, S, D]
         kv = kv.view(B, N, S, self.kv_lora_rank + self.qk_rope_head_dim)
-        cache_mode = "PA_BLK_NZ" if self.enable_kv_nz else "PA"
+        cache_mode = "PA_NZ" if self.enable_kv_nz else "PA"
         _, _, k_pe, k_nope = torch_npu.npu_kv_rmsnorm_rope_cache(
             kv,
             self.kv_a_layernorm.weight,