diff --git a/docs/en/release_notes.mdx b/docs/en/release_notes.mdx
index b56d788..ed94c84 100644
--- a/docs/en/release_notes.mdx
+++ b/docs/en/release_notes.mdx
@@ -8,7 +8,7 @@ title: Release Notes
 
 # Release Notes
 
-## Compatibility and support matrix
+## Compatibility and support matrix \{#compatibility-and-support-matrix}
 
 The following table shows the compatibility and support matrix between Alauda
 Cache Service E2 and Alauda Container Platform versions.