diff --git a/network/dyndns_api.rst b/network/dyndns_api.rst
index 96ded64..79822e4 100644
--- a/network/dyndns_api.rst
+++ b/network/dyndns_api.rst
@@ -34,7 +34,7 @@ fonction args
 
 Parse les argument du scripts
 
-.. code-block::python
+.. code-block:: python
     :linenos:
 
 	def get_args():