diff --git a/local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt b/local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt
index 7c7bb967c..ea41a3bfe 100644
--- a/local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt
+++ b/local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt
@@ -721,7 +721,11 @@ object AgentService : CoroutineScope {
                         if (currsessionAsrId.isEmpty()) {
                             currsessionAsrId = sessionid
                         }
-                        recognitionResult += result
+                        var text = result
+                        if(recognitionResult.isEmpty()) {
+                            text = text.replace(Regex("^[，。？、！, . ? !]+"), "")
+                        }
+                        recognitionResult += text
                         if (currentRecognitionMode == "push_to_talk") { //按住说话
                             sendEvent(
                                 "recognizing", mapOf(
diff --git a/local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/XunFeiAsrHelper.kt b/local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/XunFeiAsrHelper.kt
index f5a674052..daee140d5 100644
--- a/local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/XunFeiAsrHelper.kt
+++ b/local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/XunFeiAsrHelper.kt
@@ -187,6 +187,7 @@ class XunFeiAsrHelper(private val context: Context) {
           }
 
           if (ls && wordCount == 0 && punctuationCount == 1) {
+            callback.onSessionStopped(currentSessionId)
             return
           }