diff --git a/README.md b/README.md
index f0d0aea1bdcc165b6a5071bd63aca3fadf0071dd..89911ce490db85ef547d13d8bb8886066a6a8fe9 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ security
 #### 使用说明
 
 1.  xxxxxx
-2.  xxxxx
+2.  xxxxxx
 3.  xxxxx
 
 #### 参与贡献