diff --git a/check_process b/check_process
index 21f1451..2306c4b 100644
--- a/check_process
+++ b/check_process
@@ -17,13 +17,8 @@
 		upgrade=1        from_commit=2d33783907d6de4486ac9e954ebc4b4028e11de8
 		backup_restore=1
 		multi_instance=1
-		# This test is no longer necessary since the version 2.7 (PR: https://github.com/YunoHost/yunohost/pull/304), you can still do it if your app could be installed with this version.
-		# incorrect_path=1
 		port_already_use=1 (8095)
 		change_url=1
-;;; Levels
-	# If the level 5 (Package linter) is forced to 1. Please add justifications here.
-	Level 5=auto
 ;;; Upgrade options
 	; commit=2d33783907d6de4486ac9e954ebc4b4028e11de8
 		name=0.21-4~ynh4
diff --git a/scripts/install b/scripts/install
index d13242e..e473c3d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -180,7 +180,7 @@ ynh_use_logrotate
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add $app --log "/var/log/$app.log" --log "/var/www/$app/log/production.log"
+yunohost service add $app --log="/var/log/$app.log" --log="/var/www/$app/log/production.log"
 
 #=================================================
 # START SYSTEMD SERVICE
diff --git a/scripts/restore b/scripts/restore
index 2b7145f..ff85951 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -101,7 +101,7 @@ ynh_psql_execute_file_as_root --file="./db.sql" --database="$db_name"
 ynh_script_progression --message="Restoring the systemd configuration..."
 
 ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
-systemctl enable $app.service
+systemctl enable $app.service --quiet
 
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
diff --git a/scripts/upgrade b/scripts/upgrade
index ccd9121..cb5ffe6 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -220,6 +220,13 @@ ynh_script_progression --message="Securing files and directories..."
 # Set permissions on app files
 chown -R www-data $final_path
 
+#=================================================
+# INTEGRATE SERVICE IN YUNOHOST
+#=================================================
+ynh_script_progression --message="Integrating service in YunoHost..."
+
+yunohost service add $app --log="/var/log/$app.log" --log="/var/www/$app/log/production.log"
+
 #=================================================
 # SETUP SSOWAT
 #=================================================