diff --git a/scripts/backup b/scripts/backup
index a00c642..af4a982 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -34,6 +34,7 @@ ynh_backup --src_path="$data_dir"
 #=================================================
 
 ynh_backup --src_path="/var/log/$app"
+
 ynh_backup --src_path="/etc/cron.d/$app"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index eb19b75..7c7056c 100644
--- a/scripts/install
+++ b/scripts/install
@@ -42,8 +42,9 @@ adduser turnserver ssl-cert
 ynh_script_progression --message="Configuring a systemd service..." --weight=1
 
 mkdir -p /var/log/$app
+
 # Create systemd service for turnserver
-cp ../conf/default.coturn /etc/default/coturn
+ynh_add_config --template="default.coturn" --destination="/etc/default/coturn"
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
diff --git a/scripts/upgrade b/scripts/upgrade
index af68cbe..4e05931 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -38,8 +38,9 @@ adduser turnserver ssl-cert
 ynh_script_progression --message="Configuring a systemd service..." --weight=1
 
 mkdir -p /var/log/$app
+
 # Create systemd service for turnserver
-cp ../conf/default.coturn /etc/default/coturn
+ynh_add_config --template="default.coturn" --destination="/etc/default/coturn"
 
 # Create a dedicated systemd config
 ynh_add_systemd_config