diff --git a/test/torch_npu_schema.json b/test/torch_npu_schema.json
index 5f48be8675f165b1d9b0f685f7638c86538ade6f..41f29d78abeacfac19dec3be84e72f050a533b24 100644
--- a/test/torch_npu_schema.json
+++ b/test/torch_npu_schema.json
@@ -2645,6 +2645,9 @@
   "torch_npu.npu_sign_bits_unpack": {
     "signature": "(inputs, size, dtype)"
   },
+  "torch_npu.npu_fused_matmul": {
+    "signature": "(*args, **kwargs)"
+  },
   "torch_npu.npu_slice": {
     "signature": "(self, offsets, size)"
   },