diff --git a/docutranslate/agents/segments_agent.py b/docutranslate/agents/segments_agent.py
index 6f05edf..caf0f52 100644
--- a/docutranslate/agents/segments_agent.py
+++ b/docutranslate/agents/segments_agent.py
@@ -36,10 +36,6 @@ class SegmentsTranslateAgent(Agent):
 {r'{"0":"hello","1":"apple","2":true,"3":"false"}'}
 ## 输出
 {r'{"0":"你好","1":"苹果","2":true,"3":"错误"}'}
-# 错误输出示例
-"{r'"{\"0\":\"你好\",\"1\":\"苹果\"}"'}"
-# 正确输出示例
-{r'{"0":"你好","1":"苹果"}'}
 警告：绝不要将整个JSON对象用引号包裹成一个字符串。
 """
         if config.custom_prompt:
diff --git a/docutranslate/utils/json_utils.py b/docutranslate/utils/json_utils.py
index c525bc5..f41a6b3 100644
--- a/docutranslate/utils/json_utils.py
+++ b/docutranslate/utils/json_utils.py
@@ -14,7 +14,7 @@ def flat_json_split(js: dict, chunk_size_max: int) -> list[dict]:
         if chunk_size <= chunk_size_max:
             chunk[key] = val
         else:
-            chunks.append(json.dumps(chunk,ensure_ascii=False))
+            chunks.append(chunk)
             chunk = {key:val}
     chunks.append(chunk)
     return chunks