diff --git a/conf.sample.yml b/conf.sample.yml
index b4d6217..4701009 100644
--- a/conf.sample.yml
+++ b/conf.sample.yml
@@ -2,7 +2,7 @@ DB:
   driver: 'mysql'
   host: 'localhost'
   user: 'root'
-  password: '12345678'
+  password: ''
   port: '3306'
 
   # driver: 'postgres'