diff --git a/dashboard/frontend/src/lib/voice.js b/dashboard/frontend/src/lib/voice.js
index 1493c03..2586df3 100644
--- a/dashboard/frontend/src/lib/voice.js
+++ b/dashboard/frontend/src/lib/voice.js
@@ -3,6 +3,7 @@ const LANG_LABELS = ["EN", "普", "粤"];
 const TALK_MODES = ["auto", "tap", "hold"];
 const MODE_LABELS = { auto: "Auto", tap: "Tap", hold: "Hold" };
 const NOISE = /^[\s│┃┆┇┊┋─━┄┅┈┉═╌╍╔╗╚╝╠╣╦╩╬├┤┬┴┼╭╮╯╰░▒▓█▌▐▀▄⠋⠙⠹⠸⠼⠴⠦⠧⠇⠏◐◑◒◓⣾⣽⣻⢿⡿⣟⣯⣷⠁⠂⠄⡀⢀⠠⠐⠈\-–—_=+*#~<>/.\\|,;:!?(){}\[\]]+$/;
+const SKIP = /shortcuts|\/help|\/exit|press esc|ctrl[+-]|⌘|⎋|❯|^\$\s|^root@|^claude|^jimmy|^\[.*\]$/i;
 const MODE_COMMANDS = {
   "hold mode": "hold", "tap mode": "tap", "auto mode": "auto",
   "按住模式": "hold", "点击模式": "tap", "自动模式": "auto",
@@ -202,7 +203,7 @@ export class VoiceSession {
       const row = buf.getLine(y);
       if (!row) continue;
       const text = row.translateToString(true).trim();
-      if (text.length >= 4 && !NOISE.test(text)) lines.push(text);
+      if (text.length >= 4 && !NOISE.test(text) && !SKIP.test(text)) lines.push(text);
     }
     this._lastLine = curLine;
     if (lines.length) this._speak(lines.join(". "));