diff --git a/vllm/v1/attention/backends/mla/cutlass_mla.py b/vllm/v1/attention/backends/mla/cutlass_mla.py
index 6e1e5d6533..024f382019 100644
--- a/vllm/v1/attention/backends/mla/cutlass_mla.py
+++ b/vllm/v1/attention/backends/mla/cutlass_mla.py
@@ -21,7 +21,7 @@ logger = init_logger(__name__)
 
 class CutlassMLAMetadataBuilder(MLACommonMetadataBuilder[MLACommonMetadata]):
     # enable full CUDA Graph support for decode-only capture
-    attn_cudagraph_support: ClassVar[
+    cudagraph_support: ClassVar[
         AttentionCGSupport] = AttentionCGSupport.UNIFORM_SINGLE_TOKEN_DECODE