diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index f4626ef..d506fa8 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -11,7 +11,7 @@
   debconf:
     name: jitsi-meet-web-config
     question: jitsi-videobridge/jvb-hostname
-    value: '{{ hostname }}'
+    value: '{{ inventory_hostname }}'
     vtype: string
 - name: On veut un certificat autogénéré
   debconf:
@@ -26,19 +26,19 @@
   script: files/jitsi-letsencrypt.sh > jitsi-letsencrypt.log
 - name: Conf Jitsi - UI en fr
   lineinfile:
-    path: /etc/jitsi/meet/{{ hostname }}-config.js
+    path: /etc/jitsi/meet/{{ inventory_hostname }}-config.js
     regexp: '^defaultLanguage:'
     insertafter: "// defaultLanguage: 'en'"
     line: "    defaultLanguage: 'fr',"
 - name: Conf Jitsi - webcam en qualité medium par defaut 1/2
   lineinfile:
-    path: /etc/jitsi/meet/{{ hostname }}-config.js
+    path: /etc/jitsi/meet/{{ inventory_hostname }}-config.js
     regexp: '^resolution:'
     insertafter: "// resolution: 720"
     line: "    resolution: 360,"
 - name:  Conf Jitsi - webcam en qualité medium par defaut 2/2
   blockinfile:
-    path: /etc/jitsi/meet/{{ hostname }}-config.js
+    path: /etc/jitsi/meet/{{ inventory_hostname }}-config.js
     marker: "// {mark} ANSIBLE MANAGED BLOCK"
     insertafter: "// ratio of 16:9 with an ideal resolution of 720."
     block: |