diff --git a/ui/src/components/ai-chat/component/chat-input-operate/index.vue b/ui/src/components/ai-chat/component/chat-input-operate/index.vue
index 689aa70e5..4147153c9 100644
--- a/ui/src/components/ai-chat/component/chat-input-operate/index.vue
+++ b/ui/src/components/ai-chat/component/chat-input-operate/index.vue
@@ -643,7 +643,7 @@ const getSpeechToTextAPI = () => {
       return chatAPI.speechToText(data, loading)
     }
   } else {
-    return applicationApi.postTextToSpeech
+    return applicationApi.speechToText
   }
 }
 const speechToTextAPI = getSpeechToTextAPI()