diff --git a/lib/modules/agent/controllers/agent_controller.dart b/lib/modules/agent/controllers/agent_controller.dart
index 26fb7a46d..124cc4f57 100644
--- a/lib/modules/agent/controllers/agent_controller.dart
+++ b/lib/modules/agent/controllers/agent_controller.dart
@@ -507,9 +507,10 @@ class AgentController extends GetxController {
           } else {
             // 只有在非按住说话模式且非打电话模式下才自动切换到文字模式
             // 按住说话模式下应该保持在语音模式，等待下次按住
-            if (!isPhoneCallMode.value) {
-              isTextInputMode.value = true;
-            }
+            // if (!isPhoneCallMode.value && !isPushToTalkActive.value) {
+            //   Logger.i(TAG, '切换文本输入模式');
+            //   isTextInputMode.value = false;
+            // }
           }
 
           Logger.i(TAG, '识别停止');
diff --git a/local_plugins/chat_api/android/src/main/kotlin/com/yunqiinnovation/chat_api/ChatApiService.kt b/local_plugins/chat_api/android/src/main/kotlin/com/yunqiinnovation/chat_api/ChatApiService.kt
index 1431295de..4823653ef 100644
--- a/local_plugins/chat_api/android/src/main/kotlin/com/yunqiinnovation/chat_api/ChatApiService.kt
+++ b/local_plugins/chat_api/android/src/main/kotlin/com/yunqiinnovation/chat_api/ChatApiService.kt
@@ -589,7 +589,7 @@ class ChatApiService(private val context: android.content.Context? = null) : Cor
                     val functionName = firstToolCall.name
                     val argumentsJson = firstToolCall.arguments
                     var isError = false
-                    val errorText = ""
+                    var errorText = ""
                     val result = if (_mcpClient?.hasToolWithName(functionName) == true) {
                         // 解析参数，如果参数为空JSON对象，使用空Map
                         val arguments = if (argumentsJson == "{}") {