diff --git a/Customize-Filer-Store.md b/Customize-Filer-Store.md
index 8a9555a..e98985a 100644
--- a/Customize-Filer-Store.md
+++ b/Customize-Filer-Store.md
@@ -49,5 +49,5 @@ import (
 	"github.com/chrislusf/seaweedfs/weed/security"
 	"github.com/chrislusf/seaweedfs/weed/glog"
 )
+```
 5. Send a pull request!
-```
\ No newline at end of file