diff --git a/app/src/main/java/com/zs/smarthuman/sherpa/VoiceController.kt b/app/src/main/java/com/zs/smarthuman/sherpa/VoiceController.kt
index 6212628..e112809 100644
--- a/app/src/main/java/com/zs/smarthuman/sherpa/VoiceController.kt
+++ b/app/src/main/java/com/zs/smarthuman/sherpa/VoiceController.kt
@@ -261,16 +261,6 @@ class VoiceController(
         }
     }
 
-    /* ================= Idle 超时 ================= */
-
-    fun checkIdleTimeout() {
-        if (state != VoiceState.WAIT_SPEECH) return
-        if (waitSpeechFailStartMs == 0L) return
-        if (System.currentTimeMillis() - waitSpeechFailStartMs > idleTimeoutSeconds * 1000) {
-            Log.d(TAG, "⏱ WAIT_SPEECH idle timeout → WAIT_WAKEUP")
-            resetAll()
-        }
-    }
 
     /* ================= Reset ================= */
 
diff --git a/app/src/main/java/com/zs/smarthuman/ui/MainActivity.kt b/app/src/main/java/com/zs/smarthuman/ui/MainActivity.kt
index 27110f0..796a398 100644
--- a/app/src/main/java/com/zs/smarthuman/ui/MainActivity.kt
+++ b/app/src/main/java/com/zs/smarthuman/ui/MainActivity.kt
@@ -303,7 +303,6 @@ class MainActivity : BaseViewModelActivity<ActivityMainBinding, MainViewModel>()
 
                     voiceController?.acceptAudio(raw)
                 }
-                voiceController?.checkIdleTimeout()
             }
         }
     }