diff --git a/README.md b/README.md
index 6cc864e..476456a 100644
--- a/README.md
+++ b/README.md
@@ -17,4 +17,4 @@
 ******
 
 **缺陷**
-1.~~代码段中输入的空格会被markdown转义 直接输出nbsp;~~ (修复        )
\ No newline at end of file
+1.~~代码段中输入的空格会被markdown转义 直接输出nbsp;~~ (修复)
\ No newline at end of file