diff --git a/scripts/change_url b/scripts/change_url
index 85f3330..fd495ad 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -91,6 +91,7 @@ fi
 #=================================================
 ynh_script_progression --message="Starting a systemd service..."
 
+# Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="Available at http"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 643dec1..699c427 100644
--- a/scripts/install
+++ b/scripts/install
@@ -67,7 +67,7 @@ ynh_app_setting_set --app=$app --key=port --value=$port
 ynh_script_progression --message="Installing dependencies..."
 
 # Install Nodejs
-ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
 # Install Yarn
 ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"