diff --git a/legacy/benchmark/fibonacci/README.md b/legacy/benchmark/fibonacci/README.md
index 5764983d..87ab7c47 100644
--- a/legacy/benchmark/fibonacci/README.md
+++ b/legacy/benchmark/fibonacci/README.md
@@ -1,6 +1,6 @@
 # WASM benchmark
 
-You can expericence this benchmark online at https://moonbitlang.github.io/moonbit-docs/benchmark/fibonacci/ or set it up at local following below instructions.
+You can expericence this benchmark online at https://moonbitlang.github.io/moonbit-docs/legacy/benchmark/fibonacci/ or set it up at local following below instructions.
 
 ## Fibonacci