diff --git a/docker/conf/applications/gitlab.c2a-systeme.fr.conf b/docker/conf/applications/gitlab.c2a-systeme.fr.conf
index 8a403e5..f06b709 100644
--- a/docker/conf/applications/gitlab.c2a-systeme.fr.conf
+++ b/docker/conf/applications/gitlab.c2a-systeme.fr.conf
@@ -10,7 +10,7 @@ server {
     listen       80;
     listen       [::]:80;
 
-    server_name  gitlab.c2a-systeme.test;
+    server_name  gitlab.teksatcau.fr;
 
     location / {
         proxy_pass http://127.0.0.1:8001;
diff --git a/docker/conf/applications/jenkins.c2a-systeme.fr.conf b/docker/conf/applications/jenkins.c2a-systeme.fr.conf
index 3878f25..b085622 100644
--- a/docker/conf/applications/jenkins.c2a-systeme.fr.conf
+++ b/docker/conf/applications/jenkins.c2a-systeme.fr.conf
@@ -10,7 +10,7 @@ server {
     listen       80;
     listen       [::]:80;
 
-    server_name  jenkins.c2a-systeme.test;
+    server_name  jenkins.teksatcau.fr;
 
     location / {
         proxy_pass http://127.0.0.1:8002;
diff --git a/docker/conf/applications/portainer.c2a-systeme.fr.conf b/docker/conf/applications/portainer.c2a-systeme.fr.conf
index 6d901c0..5fa6dcc 100644
--- a/docker/conf/applications/portainer.c2a-systeme.fr.conf
+++ b/docker/conf/applications/portainer.c2a-systeme.fr.conf
@@ -10,7 +10,7 @@ server {
     listen       80;
     listen       [::]:80;
 
-    server_name  portainer.c2a-systeme.test;
+    server_name  portainer.teksatcau.fr;
 
     location / {
         proxy_pass http://127.0.0.1:8003;