diff --git a/webapps/jitsimeet/defaults/main.yml b/webapps/jitsimeet/defaults/main.yml
index dad86af6..22ed5a87 100644
--- a/webapps/jitsimeet/defaults/main.yml
+++ b/webapps/jitsimeet/defaults/main.yml
@@ -13,3 +13,4 @@ jitsi_meet_ssl_key_path: "/etc/ssl/private/ssl-cert-snakeoil.key"
 jitsi_meet_turn_secret: "YOU_ABSOLUTELY_MUST_CHANGE_ME"
 jitsi_meet_jvb_secret: "NOT_CHANGING_ME_IS_SUPER_UNCOOL"
 jitsi_meet_jvb_muc_nick: "1899aaf3-3991-4770-9c8c-113906dc0a2e"
+colibri_ext_port: '8443'
diff --git a/webapps/jitsimeet/templates/nginx/vhost.conf.j2 b/webapps/jitsimeet/templates/nginx/vhost.conf.j2
index b070d5bd..386dd10d 100644
--- a/webapps/jitsimeet/templates/nginx/vhost.conf.j2
+++ b/webapps/jitsimeet/templates/nginx/vhost.conf.j2
@@ -240,8 +240,8 @@ server {
 
 ## Pour communiquer les stats colibri à un serveur externe Grafana 
 server {
-    listen 8443      ssl http2;
-    listen [::]:8443 ssl http2;
+    listen {{ colibri_ext_port }}      ssl http2;
+    listen [::]:{{ colibri_ext_port }} ssl http2;
 
     server_name {{ domains | first }};