diff --git a/doc/UserGuide.md b/doc/UserGuide.md
index b86443d..eee0dd3 100644
--- a/doc/UserGuide.md
+++ b/doc/UserGuide.md
@@ -248,5 +248,4 @@ export(args["username"], args["outpath"], args["msg_path"], args["micro_path"],
 
 ### 4. 更新日志
 
-详见[更新日志](./CHANGELOG.md)
-
+详见[更新日志](./CHANGELOG.md)
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