diff --git a/index.md b/index.md
index c11fa27..d18c361 100644
--- a/index.md
+++ b/index.md
@@ -31,10 +31,12 @@ Setup Minio S3 server
 
 ### minio_access_key
 
+Minio access key (should be changed for prod environments)
+
 #### Default value
 
 ```YAML
-minio_access_key: ''
+minio_access_key: demo
 ```
 
 ### minio_base_dir
@@ -96,6 +98,8 @@ minio_group: '{{ minio_user }}'
 
 ### minio_packages
 
+Packages to install as requirements for the Minio server.
+
 #### Default value
 
 ```YAML
@@ -104,14 +108,18 @@ minio_packages: []
 
 ### minio_secret_key
 
+Minio secret key (should be changed for prod environments)
+
 #### Default value
 
 ```YAML
-minio_secret_key: ''
+minio_secret_key: passphrase
 ```
 
 ### minio_server_env_extra
 
+Additional environment variables to be set in minio server environment.
+
 #### Default value
 
 ```YAML
@@ -120,6 +128,8 @@ minio_server_env_extra: []
 
 ### minio_server_opts
 
+Additional Minio server CLI options.
+
 #### Default value
 
 ```YAML
@@ -128,14 +138,24 @@ minio_server_opts: []
 
 ### minio_server_version
 
+Minio release to install.
+
 #### Default value
 
 ```YAML
 minio_server_version: latest
 ```
 
+#### Example usage
+
+```YAML
+minio_server_version: 2020-05-16T01-33-21Z
+```
+
 ### minio_user
 
+Runtime user and group for the Minio server service.
+
 #### Default value
 
 ```YAML