diff --git a/README.md b/README.md
index 2939ef1..89bcea7 100644
--- a/README.md
+++ b/README.md
@@ -155,11 +155,11 @@ Below is the complete list of parameters that can be set using environment varia
 - **SSL_KEY_PATH**: The path to the SSL certificate's private key. Defaults to `/var/www/onlyoffice/Data/certs/onlyoffice.key`.
 - **SSL_DHPARAM_PATH**: The path to the Diffie-Hellman parameter. Defaults to `/var/www/onlyoffice/Data/certs/dhparam.pem`.
 - **SSL_VERIFY_CLIENT**: Enable verification of client certificates using the `CA_CERTIFICATES_PATH` file. Defaults to `false`
-- **MYSQL_SERVER_HOST**: The IP address or the name of the host where the MySQL server is running.
-- **MYSQL_SERVER_PORT**: The MySQL server port number.
-- **MYSQL_SERVER_DB_NAME**: The name of a MySQL database to be created on the image startup.
-- **MYSQL_SERVER_USER**: The new user name with superuser permissions for the MySQL account.
-- **MYSQL_SERVER_PASS**: The password set for the MySQL account.
+- **POSTGRESQL_SERVER_HOST**: The IP address or the name of the host where the PostgreSQL server is running.
+- **POSTGRESQL_SERVER_PORT**: The PostgreSQL server port number.
+- **POSTGRESQL_SERVER_DB_NAME**: The name of a PostgreSQL database to be created on the image startup.
+- **POSTGRESQL_SERVER_USER**: The new user name with superuser permissions for the PostgreSQL account.
+- **POSTGRESQL_SERVER_PASS**: The password set for the PostgreSQL account.
 - **RABBITMQ_SERVER_HOST**: The IP address or the name of the host where the RabbitMQ server is running.
 - **RABBITMQ_SERVER_USER**: The RabbitMQ server user name.
 - **RABBITMQ_SERVER_PASS**: The password set for the RabbitMQ account.