diff --git a/local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureAsrHelper.kt b/local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureAsrHelper.kt
index d5f98efca..ce143a45c 100644
--- a/local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureAsrHelper.kt
+++ b/local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureAsrHelper.kt
@@ -171,7 +171,8 @@ class AzureAsrHelper(private val context: Context) {
             }
             setupMicrophoneStream()
 
-
+            recognizer?.close()
+            recognizer = null
             //创建识别器
             recognizer = if (isAutoDetectLanguage) {
                 val autoDetectConfig =
@@ -710,7 +711,7 @@ class AzureAsrHelper(private val context: Context) {
                                 if (bytesToWrite < data.size) data.copyOf(bytesToWrite) else data
 
                             try {
-                                continuousCallback?.onAudio(finalData)
+                                //continuousCallback?.onAudio(finalData)
                                 pushAudioStream?.write(finalData)
                                 recordfile?.saveAudioDataToWav(finalData)
                             } catch (e: Exception) {