diff --git a/flomo-ai/app/src/main/java/com/example/flomo_ai/MainActivity.kt b/flomo-ai/app/src/main/java/com/example/flomo_ai/MainActivity.kt
index 1fa5b39..d16e5ef 100644
--- a/flomo-ai/app/src/main/java/com/example/flomo_ai/MainActivity.kt
+++ b/flomo-ai/app/src/main/java/com/example/flomo_ai/MainActivity.kt
@@ -85,7 +85,7 @@ class MainActivity : AppCompatActivity() {
         loadPromptsFromConfig()
 
         outputStatusLabel.text = "等待发送"
-        outputTextView.text = "发送消息后结果将在此显示"
+        outputTextView.setText("发送消息后结果将在此显示")
 
         // Setup prompt selector listener
         promptSelector.setOnItemSelectedListener(object : android.widget.AdapterView.OnItemSelectedListener {
@@ -117,7 +117,7 @@ class MainActivity : AppCompatActivity() {
             val inputText = inputEditText.text.toString()
             if (inputText.isNotEmpty()) {
                 outputStatusLabel.text = "连接中…"
-                outputTextView.text = "正在生成..."
+                outputTextView.setText("正在生成...")
                 
                 val promptContent = promptContentText.text.toString()
                 val fullContent = if (promptContent.isNotEmpty() && promptContent != "无特殊指令") {
@@ -178,20 +178,20 @@ class MainActivity : AppCompatActivity() {
                                     val message = choices.getJSONObject(0).getJSONObject("message")
                                     val content = message.getString("content")
                                     outputStatusLabel.text = "已完成"
-                                    outputTextView.text = content
+                                    outputTextView.setText(content)
                                 } else {
                                     outputStatusLabel.text = "发生错误"
-                                    outputTextView.text = "API 返回空结果"
+                                    outputTextView.setText("API 返回空结果")
                                 }
                             } else {
                                 outputStatusLabel.text = "发生错误"
-                                outputTextView.text = "API 错误: ${response.code} ${response.message}"
+                                outputTextView.setText("API 错误: ${response.code} ${response.message}")
                             }
                         }
                     } catch (e: Exception) {
                         withContext(Dispatchers.Main) {
                             outputStatusLabel.text = "发生错误"
-                            outputTextView.text = "错误: ${e.message}"
+                            outputTextView.setText("错误: ${e.message}")
                         }
                         Log.e("MainActivity", "Error calling API", e)
                     }