diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 4f076d64f1..78ee381db0 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -22,7 +22,7 @@ curl --proto '=https' --tlsv1.2 -sSf https://tiup-mirrors.pingcap.com/install.sh
 
 Declare the global environment variable:
 
-> **Note:**
+> [!Note]
 >
 > After the installation, TiUP displays the absolute path of the corresponding `profile` file. You need to modify the following `source` command according to the path.
 
diff --git a/ui/README.md b/ui/README.md
index 7f8ab93fd8..950ac943ce 100644
--- a/ui/README.md
+++ b/ui/README.md
@@ -16,7 +16,7 @@
 1. `pnpm i`
 1. `pnpm dev`
 
-> Note:
+> [!Note]
 >
 > You can run `pnpm dev:op`, `pnpm dev:clinic-op`, `pnpm dev:clinic-cloud` only to start a specific dashboard variant, while `pnpm dev` starts all of them.
 >