diff --git a/install.sh b/install.sh
index f9b923e1..5063ffe7 100755
--- a/install.sh
+++ b/install.sh
@@ -131,7 +131,9 @@ if [ "$MODE" = "apache" ]; then
     echo "══════════════════════════════════════════"
     echo "  PRE-FLIGHT CHECKS (Apache)"
     echo "══════════════════════════════════════════"
-    check_cmds php composer node npm
+    check_cmds php composer
+    command -v node &>/dev/null || warn "node non trovato — asset frontend non compilabili (usa CDN)"
+    command -v npm &>/dev/null || warn "npm non trovato — asset frontend non compilabili (usa CDN)"
 
     PHP_VER=$(php -r 'echo PHP_MAJOR_VERSION.".".PHP_MINOR_VERSION;')
     info "PHP versione: $PHP_VER"