diff --git a/README.md b/README.md
index 87de1bf..a81c29d 100644
--- a/README.md
+++ b/README.md
@@ -25,4 +25,4 @@ go get github.com/elliotchance/pie/v2
 
 https://github.com/joho/godotenv  .env 配置文件读取
 
-github.com/mitchellh/copystructure
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+github.com/mitchellh/copystructure 
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