diff --git a/docs/docs/self-hosting/guides/web-app.md b/docs/docs/self-hosting/guides/web-app.md
index 2988aeb491..380e6073ad 100644
--- a/docs/docs/self-hosting/guides/web-app.md
+++ b/docs/docs/self-hosting/guides/web-app.md
@@ -10,6 +10,12 @@ description:
 The getting started instructions mention using `yarn dev` (which is an alias of
 `yarn dev:photos`) to serve your web app.
 
+>[!IMPORTANT]
+> Please note that Ente's Web App supports the Yarn version 1.22.xx or 1.22.22 specifically.
+> Make sure to install the right version or modify your yarn installation to meet the requirements. 
+> The user might end up into unknown version and dependency related errors if yarn
+> is on different version.
+
 ```sh
 cd ente/web
 git submodule update --init --recursive
@@ -157,8 +163,8 @@ npm install pm2@latest
 Copy the below contents to a file called `ecosystem.config.js` inside the
 `ente/web` directory.
 
-```js
-module.exports = {
+```js 
+module.exports = {
   apps: [
     {
       name: "photos",
@@ -174,7 +180,8 @@ Copy the below contents to a file called `ecosystem.config.js` inside the
       env: {
         NODE_ENV: "development",
         PORT: "3001"
-      },
+      }
+    },
     {
       name: "auth",
       script: "yarn workspace auth next dev",