diff --git a/debian/ghostream.default b/debian/ghostream.default
new file mode 100644
index 0000000..ccf7acc
--- /dev/null
+++ b/debian/ghostream.default
@@ -0,0 +1,7 @@
+# You may change the following
+FLASK_CONFIG="production"
+LDAP_URI="ldap://127.0.0.1:389"
+LDAP_USER_DN="cn=Users,dc=example,dc=com"
+SITE_NAME="Ghostream"
+SITE_HOSTNAME="localhost"
+FAVICON="/favicon.ico"
diff --git a/debian/ghostream.service b/debian/ghostream.service
index 4ee8f4e..be04a26 100644
--- a/debian/ghostream.service
+++ b/debian/ghostream.service
@@ -5,12 +5,6 @@ After=syslog.target
 [Service]
 User=www-data
 WorkingDirectory=/var/local/ghostream
-Environment=FLASK_CONFIG="production"
-Environment=LDAP_URI="ldap://127.0.0.1:389"
-Environment=LDAP_USER_DN="cn=Utilisateurs,dc=crans,dc=org"
-Environment=SITE_NAME="Crans Stream"
-Environment=SITE_HOSTNAME="stream.crans.org"
-Environment=FAVICON="https://www.crans.org/images/favicon.ico"
 EnvironmentFile=-/etc/default/ghostream
 ExecStart=/usr/bin/uwsgi --http-socket 127.0.0.1:8080 --master --plugin python3 --module ghostream:app --static-map /static=/var/local/ghostream/ghostream/static
 Restart=on-failure