diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 02c87642..382b832b 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -6,10 +6,10 @@ Before sending your pull requests, make sure you followed this list.
 
 - Read [contributing guidelines](CONTRIBUTING.md).
 - Read [Code of Conduct](CODE_OF_CONDUCT.md).
-- Check if my changes are consistent with the [guidelines](CONTRIBUTING.md#general-guidelines-and-philosophy-for-contribution).
-- Changes are consistent with the [Coding Style](CONTRIBUTING.md#coding-style).
-- Manually test your code and add [Unit Tests](CONTRIBUTING.md#testing_best_practices).
-- [Document your work](CONTRIBUTING.md#markdown-header-documentation).
+- Check if my changes are consistent with the [guidelines](CONTRIBUTING.md#user-content-general-guidelines-and-philosophy-for-contribution).
+- Changes are consistent with the [Coding Style](CONTRIBUTING.md#user-content-coding-style).
+- Manually test your code and add [Unit Tests](CONTRIBUTING.md#user-content-testing-best-practices).
+- [Document your work](CONTRIBUTING.md#user-content-documentation).
 
 ## How to become a contributor and submit your own code
 
@@ -61,12 +61,14 @@ At the top of any new file a small header with author contact information and th
     """
     
     
-#### Python coding style
+#### Coding style
 
 Changes to CERC Libs python code should conform to our coding style
 [Cerc Python Style Guide](PYGUIDE.md)
 
-Use `pylint` to check your Python changes. To install `pylint` and check a file
+But as a general basis all contributions need to be focus in the concept of code clarity and use `pylint` to check your Python changes. 
+
+To install `pylint` and check a file
 with `pylint` against Cerc custom style definition:
 
 ```bash