diff --git a/linux/centos/init.sls b/linux/centos/init.sls
index 6bdd83e..8ed1f4b 100644
--- a/linux/centos/init.sls
+++ b/linux/centos/init.sls
@@ -1,7 +1,11 @@
+{% if grains.get['os_family'] == 'RedHat' %}
+
 Installation des outils Net-tools:
   pkg.installed:
     - name: net-tools
 
 Installation de less:
   pkg.installed:
-    - name: less
\ No newline at end of file
+    - name: less
+
+{% endif %}
\ No newline at end of file