diff --git a/backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrSpeechService.java b/backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrSpeechService.java
index befd6a98..1f22d5d6 100644
--- a/backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrSpeechService.java
+++ b/backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrSpeechService.java
@@ -36,7 +36,7 @@ public class AihrSpeechService {
     private static final String DEFAULT_TTS_VOICE = "anna";
     private static final Pattern SAFE_VOICE = Pattern.compile("[A-Za-z0-9_./:-]{1,200}");
     private static final Map<String, String> ROLE_VOICES = Map.of(
-        "mentor", "anna",
+        "mentor", "speech:shifu-warm-v1:cm3hz4wfz02jy106j6z6muix7:ysvbyzypjgmnceokxedr",
         "customer", "bella",
         "interviewer", "alex"
     );