diff --git a/dashscope/audio/qwen_omni/omni_realtime.py b/dashscope/audio/qwen_omni/omni_realtime.py
index e08c6f3..ecf27e5 100644
--- a/dashscope/audio/qwen_omni/omni_realtime.py
+++ b/dashscope/audio/qwen_omni/omni_realtime.py
@@ -5,7 +5,7 @@
 import threading
 import time
 from dataclasses import field, dataclass
-from typing import List
+from typing import List, Any
 import uuid
 from enum import Enum, unique
 
@@ -35,7 +35,13 @@ class TranslationParams:
     """
     TranslationParams
     """
+
+    @dataclass
+    class Corpus:
+        phrases: dict[str, Any] = field(default=None)
+
     language: str = field(default=None)
+    corpus: Corpus = field(default=None)
 
 
 @dataclass
@@ -262,8 +268,13 @@ def update_session(self,
             self.config['turn_detection'] = None
         if translation_params is not None:
             self.config['translation'] = {
-                'language': translation_params.language
+                'language': translation_params.language,
             }
+            if translation_params.corpus is not None:
+                if translation_params.corpus and translation_params.corpus.phrases is not None:
+                    self.config['translation']['corpus'] = {
+                        'phrases': translation_params.corpus.phrases
+                    }
         if transcription_params is not None:
             self.config['language'] = transcription_params.language
             if transcription_params.corpus is not None: