diff --git a/simulatore.html b/simulatore.html
index f91b6a4..5abfd48 100644
--- a/simulatore.html
+++ b/simulatore.html
@@ -3757,7 +3757,7 @@ $ rm /mnt/verifica.txt
     if(c0==="touch"&&t[1]){const r=fileTouch(t[1]);if(r.msg)termPrint(r.msg,r.ok?"dim":"err");render();scenarioCheck();return;}
     if(c0==="rm"&&t[1]){const r=fileRm(t[1]);if(r.msg)termPrint(r.msg,r.ok?"dim":"err");render();scenarioCheck();return;}
     if(c0==="cat"&&t[1]&&t[1]!=="/proc/mdstat"){const r=fileCat(t[1]);termPrint(r.msg,r.ok?"dim":"err");render();scenarioCheck();return;}
-    if(c0==="echo"){const gt=t.indexOf(">");if(gt<0)return termPrint('echo: usa: echo "testo" > /mnt/file',"err");const text=t.slice(1,gt).join(" ");const path=t[gt+1];if(!path)return termPrint("echo: manca destinazione.","err");const r=fileEchoTo(text,path);if(r.msg)termPrint(r.msg,r.ok?"dim":"err");render();scenarioCheck();return;}
+    if(c0==="echo"){const gt=t.indexOf(">");if(gt<0)return termPrint(t[1],"dim");const text=t.slice(1,gt).join(" ");const path=t[gt+1];if(!path)return termPrint("echo: manca destinazione.","err");const r=fileEchoTo(text,path);if(r.msg)termPrint(r.msg,r.ok?"dim":"err");render();scenarioCheck();return;}
     if(c0==="conclude"){
       const text=t.slice(1).join(" ");if(!text)return termPrint("Uso: conclude <testo spiegazione>","err");
       termPrint("Annotazione registrata (didattica).","ok");