diff --git a/README.md b/README.md
index c7b7bb1..00395bd 100644
--- a/README.md
+++ b/README.md
@@ -21,4 +21,8 @@ tsl demo\xxx.tsl --path=D:/code/pdf --alias=""
 
 --path是控制生成对应pdf的路径
 --alias是别名
-```
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+```
+
+## 参考文档
+
+参考文档：https://github.com/libharu/libharu/wiki
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