diff --git a/docs/Software Development/06-Environment Variables.md b/docs/Software Development/06-Environment Variables.md
index 6716103..f55d6bd 100644
--- a/docs/Software Development/06-Environment Variables.md	
+++ b/docs/Software Development/06-Environment Variables.md	
@@ -40,6 +40,7 @@ The following table lists the environment variables that are common to all DIT m
 | RABBITMQ\_\_PASSWORD                               | The password for accessing the RabbitMQ server                                 |
 | RABBITMQ\_\_MAX_ATTEMPTS                           | The maximum number of attempts for retrying failed messages in RabbitMQ queues |
 | RABBITMQ\_\_RETRY_DELAY_IN_SECONDS                 | The delay in seconds between each retry attempt in RabbitMQ queues             |
+| MONGO\_\URL                                        | The MongoDB Connection string                                                  |
 | TAX_CORPORATE_REGISTRATION_PORTAL\_\_URL           | The URL of the tax corporate registration portal                               |
 | EVENTBUS\_\_EXCHANGE_NAME                          | The name of the exchange for event bus                                         |