diff --git a/ha_cli.py b/ha_cli.py
index 9f03c98..7e0b812 100644
--- a/ha_cli.py
+++ b/ha_cli.py
@@ -34,7 +34,7 @@ class ha_cli(object):
         return
 
 
-    def speak(self, sentence, tts='google_say', media_player='all'):
+    def speak(self, sentence, tts='google_translate_say', media_player='all'):
         data = { 'message': sentence,
                  'entity_id': media_player
                  }
diff --git a/参考文档（1-10）/6.自动化篇.docx b/参考文档（1-10）/6.自动化篇.docx
index baa3b7c..16583a0 100644
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diff --git a/参考文档（1-10）/6.自动化篇.pdf b/参考文档（1-10）/6.自动化篇.pdf
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diff --git a/参考文档（1-10）/9.人脸识别篇.docx b/参考文档（1-10）/9.人脸识别篇.docx
index 2f0e100..2048252 100644
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diff --git a/参考文档（1-10）/9.人脸识别篇.pdf b/参考文档（1-10）/9.人脸识别篇.pdf
index 1c7a28c..ea9d069 100644
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diff --git a/参考文档（1-10）/example_6_6_1.yaml b/参考文档（1-10）/example_6_6_1.yaml
index 691af6b..1d1a95b 100644
--- a/参考文档（1-10）/example_6_6_1.yaml
+++ b/参考文档（1-10）/example_6_6_1.yaml
@@ -58,7 +58,7 @@ automation:
       value_template: '{{((as_timestamp(now())|int)|timestamp_custom("%H:%M"))==states.input_datetime.alarm_time.state|truncate(5,False,"",0) }}'
   action:
     # 播放文字语音
-    - service: tts.google_say
+    - service: tts.google_translate_say
       entity_id: media_player.vlc
       data_template:
         message: '{{states.input_text.alarm_text.state}}'
diff --git a/参考文档（1-10）/example_9_4_1.yaml b/参考文档（1-10）/example_9_4_1.yaml
index cac2052..7104d32 100644
--- a/参考文档（1-10）/example_9_4_1.yaml
+++ b/参考文档（1-10）/example_9_4_1.yaml
@@ -38,7 +38,7 @@ automation:
       event_data:
         entity_id: image_processing.ms_face_feature
     action:
-      service: tts.google_say
+      service: tts.google_translate_say
       entity_id: "all"
       data_template:
         message: >
diff --git a/参考文档（21-30）/22.自己动手做一个智能音箱.docx b/参考文档（21-30）/22.自己动手做一个智能音箱.docx
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