diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 8dc477a..1765c84 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,11 +5,10 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="6b18b44a-df57-4212-a857-9e291ebe5dd2" name="更改" comment="">
-      <change afterPath="$PROJECT_DIR$/docutranslate/DocuTranslate.png" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/docutranslate/translater.py" beforeDir="false" afterPath="$PROJECT_DIR$/docutranslate/translater.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/docutranslate/agents/agent.py" beforeDir="false" afterPath="$PROJECT_DIR$/docutranslate/agents/agent.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/docutranslate/agents/markdown_agent.py" beforeDir="false" afterPath="$PROJECT_DIR$/docutranslate/agents/markdown_agent.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/pyproject.toml" beforeDir="false" afterPath="$PROJECT_DIR$/pyproject.toml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/uv.lock" beforeDir="false" afterPath="$PROJECT_DIR$/uv.lock" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -81,10 +80,10 @@
   <component name="RecentsManager">
     <key name="CopyFile.RECENT_KEYS">
       <recent name="C:\Users\jxgm\Desktop\FileTranslate\tests\files" />
+      <recent name="C:\Users\jxgm\Desktop\FileTranslate\dist\app" />
       <recent name="C:\Users\jxgm\Desktop\FileTranslate\tests" />
       <recent name="C:\Users\jxgm\Desktop\FileTranslate\docutranslate" />
       <recent name="C:\Users\jxgm\Desktop\FileTranslate\tests\备份" />
-      <recent name="C:\Users\jxgm\Desktop\FileTranslate\dist\app\_internal" />
     </key>
     <key name="MoveFile.RECENT_KEYS">
       <recent name="C:\Users\jxgm\Desktop\FileTranslate\dist\app" />
@@ -636,7 +635,8 @@
       <workItem from="1746963064346" duration="9090000" />
       <workItem from="1747008194598" duration="13116000" />
       <workItem from="1747028178509" duration="751000" />
-      <workItem from="1747046024264" duration="2159000" />
+      <workItem from="1747046024264" duration="2911000" />
+      <workItem from="1747050264594" duration="2135000" />
     </task>
     <servers />
   </component>
@@ -645,7 +645,7 @@
   </component>
   <component name="com.intellij.coverage.CoverageDataManagerImpl">
     <SUITE FILE_PATH="coverage/filetranslate$agent_utils.coverage" NAME="agent_utils 覆盖结果" MODIFIED="1746708534311" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/docutranslate/utils" />
-    <SUITE FILE_PATH="coverage/filetranslate$test.coverage" NAME="test 覆盖结果" MODIFIED="1747048348489" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/tests" />
+    <SUITE FILE_PATH="coverage/filetranslate$test.coverage" NAME="test 覆盖结果" MODIFIED="1747052174571" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/tests" />
     <SUITE FILE_PATH="coverage/filetranslate$convert.coverage" NAME="convert 覆盖结果" MODIFIED="1746963490689" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/docutranslate/utils" />
     <SUITE FILE_PATH="coverage/filetranslate$test1.coverage" NAME="test1 覆盖结果" MODIFIED="1746936018440" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/tests" />
     <SUITE FILE_PATH="coverage/PDFtranslate$PDFtranslater__1_.coverage" NAME="PDFtranslater (1) 覆盖结果" MODIFIED="1746633258205" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/pdftranslate_packages" />
diff --git a/docutranslate/agents/agent.py b/docutranslate/agents/agent.py
index 46dbeba..31f4b6d 100644
--- a/docutranslate/agents/agent.py
+++ b/docutranslate/agents/agent.py
@@ -22,10 +22,10 @@ TIMEOUT = 500
 
 
 class Agent:
-    def __init__(self, baseurl="", key="", model_id="", system_prompt="", temperature=0.7, max_concurrent=6,timeout:int=TIMEOUT):
-        self.baseurl = baseurl
-        self.key = key
-        self.model_id = model_id
+    def __init__(self, baseurl:str="", key:str="xx", model_id:str="", system_prompt:str="", temperature=0.7, max_concurrent=6,timeout:int=TIMEOUT):
+        self.baseurl = baseurl.strip()
+        self.key = key.strip()
+        self.model_id = model_id.strip()
         self.system_prompt = system_prompt
         self.temperature = temperature
         self.client_async = httpx.AsyncClient()
diff --git a/docutranslate/agents/markdown_agent.py b/docutranslate/agents/markdown_agent.py
index 3babe24..97c0dce 100644
--- a/docutranslate/agents/markdown_agent.py
+++ b/docutranslate/agents/markdown_agent.py
@@ -8,17 +8,18 @@ class MDRefineAgent(Agent):
         super().__init__(**kwargs)
         self.system_prompt=r"""
 # 角色
-你是一个修正markdown文本的专家。
+你是一个修正markdown文本的专家
 # 工作
-找到markdown片段的不合理之处。
-对于缺失、中断的句子，应该查看缺失的语句是否可能被错误的放在了其他位置，并通过句子拼接修复不合理之处。
-去掉异常字词，修复错误格式。
+找到markdown片段的不合理之处
+对于缺失、中断的句子，应该查看缺失的语句是否可能被错误的放在了其他位置，并通过句子拼接修复不合理之处
+去掉异常字词，修复错误格式
 # 要求
 If refine is unnecessary, return the original text.
 NO explanations. NO notes.
 不要修改标题的级别（如一级标题不要修改为二级标题）
-形如<ph-abc123>的占位符不要改变。
-code、latex和HTML保持结构。
+形如<ph-abc123>的占位符不要改变
+code、latex和HTML保持结构
+对于修复后的latex文本，用$包裹以构建合法表达式
 # 输出
 修正后的markdown纯文本（不是markdown代码块）
 # 示例
@@ -30,9 +31,9 @@ code、latex和HTML保持结构。
 你叫什么名字
 ## 去掉异常字词(保持占位符和latex符号)
 输入：
-一道\题@#目<ph-12asd2>:\(x_1+1=2\)
+一道\题@#目<ph-12asd2>:c_0+1=2，\(c 0\)等于几
 输出:
-一道题目<ph-12asd2>:：\(x_1+1=2\)
+一道题目<ph-12asd2>:：$c_0+1=2$，\(c_0\)等于几
 \no_think"""
 
 
@@ -49,7 +50,8 @@ You are a professional, authentic machine translation engine.
 If translation is unnecessary (e.g. proper nouns, codes, etc.), return the original text. 
 NO explanations. NO notes.
 不要修改标题的级别（如一级标题不要修改为二级标题）
-形如<ph-abc123>的占位符不要改变。
+文献名保持原文
+形如<ph-abc123>的占位符不要改变
 code、latex和HTML只翻译说明文字，其余保持原文
 # 输出
 翻译后的markdown纯文本（不是markdown代码块）
@@ -59,4 +61,11 @@ code、latex和HTML只翻译说明文字，其余保持原文
 hello<ph-aaaaaa>, what's your name?
 输出：
 你好<ph-aaaaaa>，你叫什么名字？
+## 文献名不翻译
+输入：
+[2] M. Castro, B. Liskov, et al. Practical byzantine fault tolerance. In OSDI,
+volume 99, pages 173–186, 1999.
+输出：
+[2] M. Castro, B. Liskov, et al. Practical byzantine fault tolerance. In OSDI,
+volume 99, pages 173–186, 1999.
 \\no_think"""
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 22f403d..89d3124 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "docutranslate"
-version = "0.2.0"
+version = "0.2.2"
 description = "文件翻译工具"
 readme = "README.md"
 requires-python = ">=3.10"