diff --git a/README.md b/README.md
index 30cf4dc..377b87b 100644
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@@ -1,5 +1,5 @@
 # ONNX MLIR
-The Open Neural Network Exchange implementation in MLIR.
+The Open Neural Network Exchange implementation in MLIR (http://onnx.ai/onnx-mlir/).
 
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