diff --git a/tests/compile/test_fusions_e2e.py b/tests/compile/test_fusions_e2e.py
index f67063cdf42e..e1560efb3f24 100644
--- a/tests/compile/test_fusions_e2e.py
+++ b/tests/compile/test_fusions_e2e.py
@@ -74,7 +74,7 @@ class ModelBackendTestCase(NamedTuple):
         ModelBackendTestCase(
             model_name="Qwen/Qwen3-30B-A3B",
             model_kwargs=dict(max_model_len=1024),
-            backend=_Backend.TRITON_ATTN,
+            backend=AttentionBackendEnum.TRITON_ATTN,
             attention_fusions=0,
             allreduce_fusions=97,
         ),