diff --git a/torch_npu/onnx/wrapper_onnx_ops.py b/torch_npu/onnx/wrapper_onnx_ops.py
index c05d368565cbd75042d0e092ec99675486bd6aed..268d9ae9e2d818703a9becffbb08b191c2878f6e 100644
--- a/torch_npu/onnx/wrapper_onnx_ops.py
+++ b/torch_npu/onnx/wrapper_onnx_ops.py
@@ -191,7 +191,7 @@ class NPUAddRmsNormOP(torch.autograd.Function):
     
     @staticmethod
     def symbolic(g, x1: Tensor, x2: Tensor, gamma: Tensor, epsilon: float = 1e-6):
-        return g.op("npu::NPURmsNorm", x1, x2, gamma, epsilon_f=epsilon, outputs=3)
+        return g.op("npu::NPUAddRmsNorm", x1, x2, gamma, epsilon_f=epsilon, outputs=3)
 
 
 class NPUDiouOP(torch.autograd.Function):