diff --git a/docs/optimization.md b/docs/optimization.md
index a7f388866c..3b44c3d0b1 100644
--- a/docs/optimization.md
+++ b/docs/optimization.md
@@ -357,7 +357,7 @@ optimization { execution_accelerators {
 ```
 
 The options are described in detail in the
-[ModelOptimizationPolicy](../src/core/model_configuration.proto)
+[ModelOptimizationPolicy](../src/core/model_config.proto)
 section of the model configuration protobuf.
 
 You can follow the steps described above for TensorRT to see how this