diff --git a/Environment-Variables.md b/Environment-Variables.md
index 6d5b476..a44dc5d 100644
--- a/Environment-Variables.md
+++ b/Environment-Variables.md
@@ -11,6 +11,12 @@ This page will list all environment variables that could be passed into Statping
 - `CLEANUP_INTERVAL`          - Interval to check for old records (default 1 hour, '1h = 1 hour')
 - `ALLOW_REPORTS`             - Send Statping anonymous [error reports](https://sentry.io/) so we can see issues (default is false)
 
+### - Automatic SSL Certificate
+With LetsEncrypt enabled, Statping will run through the SSL process and create the SSL certs in the `certs` folder. Read more about the SSL Process on the [SSL Wiki](https://github.com/statping/statping/wiki/SSL). 
+- `LETSENCRYPT_ENABLE` - Set to **true** to have LetsEncrypt enabled. (defaults to false)
+- `LETSENCRYPT_HOST` - Domain to generate SSL certificate
+- `LETSENCRYPT_EMAIL` - Email address that gets sent with the LetsEncrypt Request
+
 ### Database
 - `DB_CONN`                   - Database connection (sqlite, postgres, mysql) **Will automatically start if set to 'sqlite'**
 - `DB_HOST`                   - Database hostname or IP address