diff --git a/SECURITY.md b/SECURITY.md
index 9698e5ab..9f1491c2 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -2,5 +2,5 @@
 
 ## Reporting a security issue
 
-If you think the bug you found is likely to make Sentinel-based applications vulnerable to an attack, please do not use 
+If you think the bug you found is likely to make Sentinel-based applications vulnerable to an attack, please do not use
 our public issue tracker but report it to [ASRC(Alibaba Security Response Center)](https://security.alibaba.com/).