diff --git a/db/changes/234202/00-createSignInLogTable.sql b/db/changes/234202/00-createSignInLogTable.sql
index 168c7b33f..918b87137 100644
--- a/db/changes/234202/00-createSignInLogTable.sql
+++ b/db/changes/234202/00-createSignInLogTable.sql
@@ -2,6 +2,7 @@
 
 --
 -- Table structure for table `signInLog`
+-- Description: log to debug cross-login error
 --
 
 DROP TABLE IF EXISTS `account`.`signInLog`;