diff --git a/x2paddle_model_zoo.md b/x2paddle_model_zoo.md
index 33ac60b4e2d30aeded5918d7c913c6bac4014173..3728862572da7bda9c98b2ca4ed4008778e04064 100644
--- a/x2paddle_model_zoo.md
+++ b/x2paddle_model_zoo.md
@@ -59,7 +59,7 @@ dummy_input = torch.randn(1, 3, 224, 224)
 #预训练后的pytorch model
 resnet18 = torchvision.models.resnet18(pretrained=True)
 
-#"resnet18.onnx"为onnx model的存储路径，1.1
+#"resnet18.onnx"为onnx model的存储路径
 torch.onnx.export(resnet18, dummy_input, "resnet18.onnx",verbose=True)
 
 ```