diff --git a/doc/design/refactor/distributed_architecture.md b/doc/design/refactor/distributed_architecture.md
index ac7e98ccf1aadbb973a4801fde842375cf63448c..08b09400a6a58fe9dd67b3aa7ca42c2fa92479b4 100644
--- a/doc/design/refactor/distributed_architecture.md
+++ b/doc/design/refactor/distributed_architecture.md
@@ -86,7 +86,7 @@ This could be fixed by making the parameter server run the same
 computation definition as the trainer. For a detailed explanation,
 please
 see
-[Design Doc: Operation Graph Based Parameter Server](./dist_train.md)
+[Design Doc: Operation Graph Based Parameter Server](./parameter_server.md)
 
 ## Distributed Training Architecture