diff --git a/docs/sources/open-source/_index.md b/docs/sources/open-source/_index.md
index c0c92316..2abce683 100644
--- a/docs/sources/open-source/_index.md
+++ b/docs/sources/open-source/_index.md
@@ -44,7 +44,9 @@ To update an OSS installation of Grafana OnCall, please see the update docs:
 The Slack integration for Grafana OnCall leverages Slack API features to provide a customizable and useful integration.
 Refer to the following steps to configure the Slack integration:
 
-1. Ensure your Grafana OnCall environment is up and running.
+1. Ensure your Grafana OnCall environment is up and running
+
+1. Set `FEATURE_SLACK_INTEGRATION_ENABLED` as True
 
 1. Grafana OnCall must be accessible through HTTPS. For development purposes, use [localtunnel](https://github.com/localtunnel/localtunnel).
    For production purposes, consider establishing a proper web server with HTTPS termination.
@@ -175,18 +177,23 @@ settings:
 
 ## Telegram Setup
 
+<iframe width="560" height="315" src="https://www.youtube.com/embed/YMDFZP7Dxns" title="YouTube video player"
+frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;
+web-share" allowfullscreen></iframe>
+
 The Telegram integration for Grafana OnCall is designed for collaborative team work and improved incident response.
 Refer to the following steps to configure the Telegram integration:
 
 1. Ensure your Grafana OnCall environment is up and running.
-2. Create a Telegram bot using [BotFather](https://t.me/BotFather) and save the token provided by BotFather. Please make
+2. Set `FEATURE_TELEGRAM_INTEGRATION_ENABLED` as "True"
+3. Create a Telegram bot using [BotFather](https://t.me/BotFather) and save the token provided by BotFather. Please make
    sure to disable **Group Privacy** for the bot (Bot Settings -> Group Privacy -> Turn off).
-3. Paste the token provided by BotFather to the `TELEGRAM_TOKEN` variable on the **Env Variables** page of your
+4. Paste the token provided by BotFather to the `TELEGRAM_TOKEN` variable on the **Env Variables** page of your
    Grafana OnCall instance.
-4. Set the `TELEGRAM_WEBHOOK_HOST` variable to the external address of your Grafana OnCall instance. Please note
+5. Set the `TELEGRAM_WEBHOOK_HOST` variable to the external address of your Grafana OnCall instance. Please note
    that `TELEGRAM_WEBHOOK_HOST` must start with `https://` and be publicly available (meaning that it can be reached by
    Telegram servers). If your host is private or local, consider using a reverse proxy (e.g. [ngrok](https://ngrok.com)).
-5. Now you can connect Telegram accounts on the **Users** page and receive alert groups to Telegram direct messages.
+6. Now you can connect Telegram accounts on the **Users** page and receive alert groups to Telegram direct messages.
    Alternatively, in case you want to connect Telegram channels to your Grafana OnCall environment, navigate
    to the **ChatOps** tab.