diff --git a/pymisp/README.md b/pymisp/README.md
index d28fda3..ce83f18 100644
--- a/pymisp/README.md
+++ b/pymisp/README.md
@@ -70,7 +70,7 @@ Once you are done with it, you are ready to start.
 
 To have a better understanding of how to use PyMISP, we will have a look at one of the existing examples: add\_named\_attribute.py
 This script allow us to add an attribute to an existing event while knowing only its type (the category is determined by default).
-~~~~
+~~~~python
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
@@ -81,7 +81,7 @@ import argparse
 First of all, it is obvious that we need to import PyMISP.  
 Then we also need to know both the instance with which we will work and the API key to use: Both should be stored in the keys.py file.  
 Finally we import argparse so the script can handle arguments. 
-~~~~
+~~~~python
 # For python2 & 3 compat, a bit dirty, but it seems to be the least bad one
 try:
     input = raw_input
@@ -89,13 +89,13 @@ except NameError:
     pass
 ~~~~
 Just a few lines to be sure that pyhon 2 and 3 are supported
-~~~~
+~~~~python
 def init(url, key):
     return PyMISP(url, key, True, 'json', debug=True)
 ~~~~
 This function will create a PyMISP object that will be used later to interact with the MISP instance.
 As seen in the [api.py](https://github.com/CIRCL/PyMISP/blob/master/pymisp/api.py#L85), a PyMISP object need to know both the url of the MISP instance and the API key to use. It can also take additionnal and not mandatory data, such as the use or not of SSL or the name of the export format.
-~~~~
+~~~~python
 if __name__ == '__main__':
     parser = argparse.ArgumentParser(description='Create an event on MISP.')
     parser.add_argument("-e", "--event", type=int, help="The id of the event to update.")
@@ -107,17 +107,17 @@ Then the function start by preparing the awaited arguments:
 * event: The event that will get a new attribute
 * type: The type of the attribute that will be added. See [here](../categories-and-types/README.md) for more informations 
 * value: The value of the new attribute
-~~~~
+~~~~python
     misp = init(misp_url, misp_key)
 ~~~~
 Thanks to the previously created function, we create a PyMISP object.
-~~~~
+~~~~python
     event = misp.get_event(args.event)
     event = misp.add_named_attribute(event, args.type, args.value)
 ~~~~
 In order to add the new argument, we first need to fetch the event in the MISP database using the [get\_event](https://github.com/CIRCL/PyMISP/blob/master/pymisp/api.py#L223) function which only need the event\_id. Then only once we have it, we can call the function [add\_named\_attribute](https://github.com/CIRCL/PyMISP/blob/master/pymisp/api.py#L372) that will add the argument. 
-~~~~
-print(event)
+~~~~python
+	print(event)
 ~~~~
 Finally the new event is printed, so we can check that the attribute was correctly added, and that a category was give to it automatically..