diff --git a/scripts/change_url b/scripts/change_url
index 6f73f5b..e74175d 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -69,7 +69,7 @@ fi
 #=================================================
 ynh_script_progression --message="Stopping a systemd service..." --time --weight=1
 
-ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
+ynh_systemd_action --service_name=$app --action="stop" --line_match="Stopped WireGuard UI" --log_path="systemd"
 
 #=================================================
 # MODIFY URL IN NGINX CONF
@@ -113,7 +113,7 @@ fi
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --time --weight=1
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
+ynh_systemd_action --service_name=$app --action="start" --line_match="http server started" --log_path="systemd"
 
 #=================================================
 # RELOAD NGINX
diff --git a/scripts/install b/scripts/install
index ef8f203..5955510 100644
--- a/scripts/install
+++ b/scripts/install
@@ -187,7 +187,7 @@ yunohost service add wireguard_ui --description "WireGuard UI" --log "/var/log/$
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 # Start a systemd service
-ynh_systemd_action --service_name=wireguard_ui --action="start" --log_path="/var/log/$app/ui.log"
+ynh_systemd_action --service_name=wireguard_ui --action="start" --line_match="http server started" --log_path="systemd"
 
 #=================================================
 # SETUP SSOWAT
diff --git a/scripts/restore b/scripts/restore
index b033d2d..1c1abb1 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -132,7 +132,7 @@ ynh_restore_file --origin_path=$(jq -r ".config_file_path" $final_path/db/server
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=wireguard_ui --action="start" --log_path="/var/log/$app/ui.log"
+ynh_systemd_action --service_name=wireguard_ui --action="start" --line_match="http server started" --log_path="systemd"
 
 #=================================================
 # RESTORE THE LOGROTATE CONFIGURATION
diff --git a/scripts/upgrade b/scripts/upgrade
index a31f684..3864bef 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -99,7 +99,7 @@ ynh_abort_if_errors
 #=================================================
 ynh_script_progression --message="Stopping a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=wireguard_ui --action="stop" --log_path="/var/log/$app/ui.log"
+ynh_systemd_action --service_name=wireguard_ui --action="stop" --line_match="Stopped WireGuard UI" --log_path="systemd"
 systemctl disable --now --quiet wireguard.path
 ynh_systemd_action --service_name=wireguard --action="stop"
 
@@ -211,7 +211,7 @@ yunohost service add wireguard_ui --description "WireGuard UI" --log "/var/log/$
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 # Start a systemd service
-ynh_systemd_action --service_name=wireguard_ui --action="start" --log_path="/var/log/$app/ui.log"
+ynh_systemd_action --service_name=wireguard_ui --action="start" --line_match="http server started" --log_path="systemd"
 
 #=================================================
 # RELOAD NGINX