diff --git a/domains/allen.json b/domains/allen.json
index 2c7c8e85b..3a628e805 100644
--- a/domains/allen.json
+++ b/domains/allen.json
@@ -9,4 +9,4 @@
   "record": {
       "CNAME": "xiaofuyesnew.github.io"
   }
-} 
\ No newline at end of file
+}