diff --git a/roles/dhcp-fog/files/dhcpd.conf b/roles/dhcp-fog/files/dhcpd.conf
index 4371dc6..a2bbb98 100644
--- a/roles/dhcp-fog/files/dhcpd.conf
+++ b/roles/dhcp-fog/files/dhcpd.conf
@@ -109,12 +109,12 @@ log-facility local7;
 #DHCP pour le réseau wifi
 #subnet 172.16.65.0 netmask 255.255.255.0 {
 #	range 172.16.65.1 172.16.65.100;
-#  	option domain-name-servers ns1.internal.example.org;
-#  	option domain-name "internal.example.org";
-#  	option routers 10.5.5.1;
-#  	option broadcast-address 10.5.5.31;
-#  	default-lease-time 600;
-#  	max-lease-time 7200;
+#	option domain-name-servers ns1.internal.example.org;
+#	option domain-name "internal.example.org";
+#	option routers 10.5.5.1;
+#	option broadcast-address 10.5.5.31;
+#	default-lease-time 600;
+#	max-lease-time 7200;
 #}
 
 #DHCP pour le réseau USER
diff --git a/roles/dhcp-fog/tasks/main.yml b/roles/dhcp-fog/tasks/main.yml
index 9b51946..c583e71 100644
--- a/roles/dhcp-fog/tasks/main.yml
+++ b/roles/dhcp-fog/tasks/main.yml
@@ -10,5 +10,3 @@
   copy: src=dhcpd.conf dest=/etc/dhcp/
   notify:
     - restart isc-dhcp-server
-  
- 
diff --git a/roles/fog/tasks/main.yml b/roles/fog/tasks/main.yml
index c1452be..3e0588d 100644
--- a/roles/fog/tasks/main.yml
+++ b/roles/fog/tasks/main.yml
@@ -1,17 +1,15 @@
 ---
-- name: creation d'un repertoire fog
-  file:
-    path: /root/tools/fog
-    state: directory
-
 - name: recuperation de l'archive d'installation fog sur git
   git:
     repo: https://gitea.lyc-lecastel.fr/gadmin/fog.git
     dest: /root/tools/fog/
     clone: yes
     update: yes
+    force: yes
 
-#- name: Instructions
-#  tags: msg
-#    debug: msg='{{instructions}}'
-
+- name: Modification fichier bash (desac UDPCast)
+  ansible.builtin.lineinfile:
+    path: /root/tools/fog/lib/common/functions.sh
+    regexp: '^configureUDPCast\(\).*'
+    line: "configureUDPCast() {\nreturn"
+    backup: yes