diff --git a/chyoso_toolkit_ui.py b/chyoso_toolkit_ui.py
index c3700a2..104c72c 100644
--- a/chyoso_toolkit_ui.py
+++ b/chyoso_toolkit_ui.py
@@ -135,11 +135,11 @@ def convert_to_docx(text):
 
 def power_shell_pdf_download(powershell_script):
     # 使用正则表达式去除 if-none-match 和 range 标头
-    powershell_script = re.sub(r'\s*"if-none-match"="`"[^"]*`""\s*', '\n', powershell_script)
-    powershell_script = re.sub(r'\s*"range"="[^"]*"\s*', '\n', powershell_script)
+    powershell_script = re.sub(r'\s*"if-none-match"="`"[^"]*`""\s*', '\n ', powershell_script)
+    powershell_script = re.sub(r'\s*"range"="[^"]*"\s*', '\n ', powershell_script)
 
     # 在脚本最后加上 "-OutFile 1.pdf"
-    powershell_script = powershell_script.strip() + '\n-OutFile 1.pdf'
+    powershell_script = powershell_script.strip() + ' -OutFile 1.pdf'
     return powershell_script
 
 with gr.Blocks() as iface: