diff --git a/README.md b/README.md
index fae9bfda144fd906e0f6a7736c1cc7012314c803..bb0661110fa01e3901d0b6225ae97e8ac49922d0 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ VisualDL now provides 4 components:
 - histogram
 
 ### Graph
-Graph is compatible with ONNX(Open Neural Network Exchange)[https://github.com/onnx/onnx],
+Graph is compatible with ONNX ([Open Neural Network Exchange](https://github.com/onnx/onnx)),
 Cooperated with Python SDK, VisualDL can be compatible with most major DNN frameworks, including
 PaddlePaddle, PyTorch and MXNet.