diff --git a/.github/workflows/vale-action.yml b/.github/workflows/vale-action.yml
index 53ce0e90216fe..e323ba33dc72c 100644
--- a/.github/workflows/vale-action.yml
+++ b/.github/workflows/vale-action.yml
@@ -1,6 +1,9 @@
 name: Vale action
 
-on: [pull_request]
+on:
+  pull_request:
+    paths:
+      - 'docs/data/**.md'
 
 permissions: {}
 
diff --git a/packages/x-charts/README.md b/packages/x-charts/README.md
index babe6333320c4..c65cc3d79ece7 100644
--- a/packages/x-charts/README.md
+++ b/packages/x-charts/README.md
@@ -11,7 +11,7 @@ Install the package in your project directory with:
 npm install @mui/x-charts
 ```
 
-This component has the following peer dependencies that you will need to install as well.
+This component has the  peer dependencies that you will need to install as well.
 
 ```json
 "peerDependencies": {