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 98dfa6a..485d596 100644
--- a/app/src/main/java/com/zs/smarthuman/sherpa/VoiceController.kt
+++ b/app/src/main/java/com/zs/smarthuman/sherpa/VoiceController.kt
@@ -53,7 +53,8 @@ class VoiceController(
     private val idleTimeoutMs = idleTimeoutSeconds * 1000L
     private val maxRecordingMs = maxRecordingSeconds * 1000L
 
-    private val vadManager = VadManager(assetManager,
+    private val vadManager = VadManager(
+        assetManager,
         onSpeechStart = { onVadStart() },
         onSpeechEnd = { avgEnergy, peakRms -> onVadEnd(avgEnergy, peakRms) }
     )
@@ -100,7 +101,7 @@ class VoiceController(
                 val result = it.getResult(stream)
                 stream.release()
                 result.text
-            }?:""
+            } ?: ""
 
         } catch (e: Exception) {
             Log.e(TAG, "Error during ASR processing: ${e.message}")
@@ -137,7 +138,8 @@ class VoiceController(
 
             VoiceState.WAIT_SPEECH -> {
                 if ((waitSpeechStartMs > 0 && now - waitSpeechStartMs >= idleTimeoutMs) ||
-                    (waitSpeechFailStartMs > 0 && now - waitSpeechFailStartMs >= idleTimeoutMs)) {
+                    (waitSpeechFailStartMs > 0 && now - waitSpeechFailStartMs >= idleTimeoutMs)
+                ) {
                     Log.d(TAG, "⏱ WAIT_SPEECH idle timeout → WAIT_WAKEUP")
                     resetAll()
                     return
@@ -215,7 +217,10 @@ class VoiceController(
         val peakAvgRatio = if (avgEnergy > 0f) peakRms / avgEnergy else 0f
 
         Log.d(TAG, "📊 Finish Sentence - duration: $duration ms, vadEnded: true")
-        Log.d(TAG, "📊 vadRatio=$vadRatio, avgEnergy=$avgEnergy, peakRms=$peakRms, peakAvgRatio=$peakAvgRatio")
+        Log.d(
+            TAG,
+            "📊 vadRatio=$vadRatio, avgEnergy=$avgEnergy, peakRms=$peakRms, peakAvgRatio=$peakAvgRatio"
+        )
 
         if (avgEnergy < 0.02f || peakAvgRatio < 1.2f || vadRatio < 0.4f) {
             Log.d(TAG, "❌ Sentence rejected")
@@ -230,14 +235,15 @@ class VoiceController(
             return
         }
 
-        val asrText = runSecondPass(audio)
-            if (asrText.isEmpty()) {
-                resetToWaitSpeech()
-                Log.d(TAG, "识别不出来asr")
-                return
-            } else {
-                Log.d(TAG, "识别出来:${asrText}")
-            }
+        var asrText = runSecondPass(audio)
+
+        if (asrText.isEmpty()) {
+            resetToWaitSpeech()
+            Log.d(TAG, "识别不出来asr")
+            return
+        } else {
+            Log.d(TAG, "识别出来:${asrText}")
+        }
 
 
         // 评分逻辑
@@ -256,7 +262,10 @@ class VoiceController(
             vadRatio >= 0.55f -> score += 2
             vadRatio >= 0.40f -> score += 1
         }
-        Log.d(TAG, "📊 duration=$duration ms, vadRatio=$vadRatio, avgEnergy=$avgEnergy, score=$score")
+        Log.d(
+            TAG,
+            "📊 duration=$duration ms, vadRatio=$vadRatio, avgEnergy=$avgEnergy, score=$score"
+        )
 
         val pass = score >= 5 || (score == 3 && avgEnergy >= 0.06f)
         if (!pass) {
@@ -271,13 +280,19 @@ class VoiceController(
     }
 
     /* ================= 播放回调 ================= */
-    fun onPlayStartPrompt() { state = VoiceState.PLAYING_PROMPT }
+    fun onPlayStartPrompt() {
+        state = VoiceState.PLAYING_PROMPT
+    }
+
     fun onPlayEndPrompt() {
         speechEnableAtMs = System.currentTimeMillis() + SPEECH_COOLDOWN_MS
         state = VoiceState.WAIT_SPEECH_COOLDOWN
     }
 
-    fun onPlayStartBackend() { state = VoiceState.PLAYING_BACKEND }
+    fun onPlayStartBackend() {
+        state = VoiceState.PLAYING_BACKEND
+    }
+
     fun onPlayEndBackend() {
         speechEnableAtMs = System.currentTimeMillis() + SPEECH_COOLDOWN_MS
         state = VoiceState.WAIT_SPEECH_COOLDOWN