diff --git a/main/xiaozhi-server/performance_tester/performance_tester_asr.py b/main/xiaozhi-server/performance_tester/performance_tester_asr.py
index db359e28..058fe4fd 100644
--- a/main/xiaozhi-server/performance_tester/performance_tester_asr.py
+++ b/main/xiaozhi-server/performance_tester/performance_tester_asr.py
@@ -68,7 +68,7 @@ class ASRPerformanceTester:
         """测试单个音频文件的性能"""
         try:
             start_time = time.time()
-            text, _ = await stt.speech_to_text([audio_data], "1", stt.audio_format)
+            text, _ = await stt.speech_to_text_wrapper([audio_data], "1", stt.audio_format)
             if text is None:
                 return None
             
diff --git a/main/xiaozhi-server/performance_tester/performance_tester_tts.py b/main/xiaozhi-server/performance_tester/performance_tester_tts.py
index 61e49682..d0c47825 100644
--- a/main/xiaozhi-server/performance_tester/performance_tester_tts.py
+++ b/main/xiaozhi-server/performance_tester/performance_tester_tts.py
@@ -2,6 +2,7 @@ import asyncio
 import logging
 import os
 import time
+import threading
 from typing import Dict
 import yaml
 from tabulate import tabulate
@@ -44,6 +45,21 @@ class TTSPerformanceTester:
             module_type = config.get("type", tts_name)
             tts = create_tts_instance(module_type, config, delete_audio_file=True)
 
+            # 设置 mock conn 对象，避免 TTS 实现访问 self.conn.sample_rate 时为 None
+            class MockConn:
+                sample_rate = 16000
+                audio_format = "pcm"
+                stop_event = threading.Event()  # 需要是真正的 Event 对象
+                client_abort = False
+                headers = {}
+            tts.conn = MockConn()
+
+            # 设置 mock opus_encoder，避免某些 TTS 访问 self.opus_encoder 时为 None
+            class MockOpusEncoder:
+                pass
+            if not hasattr(tts, 'opus_encoder') or tts.opus_encoder is None:
+                tts.opus_encoder = MockOpusEncoder()
+
             print(f"测试 TTS: {tts_name}")
 
             # 连接测试