diff --git a/.well-known/skills.yaml b/.well-known/skills.yaml
index 05465454a..c19a9501e 100644
--- a/.well-known/skills.yaml
+++ b/.well-known/skills.yaml
@@ -10,7 +10,7 @@ entities:
     description: assistant
     skills:
       - name: text_to_speech
-        description: Text-to-speech
+        description: Generate a voice file from the input text, text-to-speech
         id: text_to_speech.text_to_speech
         x-prerequisite:
           configurations:
@@ -90,7 +90,7 @@ entities:
            - ask: 'A boy affectionate says "hello world"'
              answer: 'text_to_speech(text="hello world", role="Boy", style="affectionate")'
            - ask: 'A boy says "你好"'
-             answer: 'text_to_speech(text="hello world", role="Boy", lang="Chinese")'
+             answer: 'text_to_speech(text="你好", role="Boy", lang="Chinese")'
         returns:
           type: string
           format: base64