diff --git a/README.md b/README.md
index f29cfe65ab3276d36475b14613d0c0f65015b274..d80627f0158b895be8a841078cd6df55950c17b1 100644
--- a/README.md
+++ b/README.md
@@ -10,8 +10,8 @@ snappy
 #### 安装教程
 
 1.  xxxxx
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+2.  xxxxx
+3.  xxxxx
 
 #### 使用说明