diff --git a/README.md b/README.md
index 7336094..239c3e9 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@ Role to configure python3 and pip3
 ## Table of content
 
 * [Default Variables](#default-variables)
+  * [python3_packages](#python3_packages)
   * [python3_packages_extra](#python3_packages_extra)
 * [Dependencies](#dependencies)
 * [License](#license)
@@ -17,6 +18,16 @@ Role to configure python3 and pip3
 
 ## Default Variables
 
+### python3_packages
+
+#### Default value
+
+```YAML
+python3_packages:
+  - python3
+  - python3-pip
+```
+
 ### python3_packages_extra
 
 #### Default value