diff --git a/src/main/resources/update/1_0.sql b/src/main/resources/update/1_0.sql
index e85b2b0..0470c0b 100644
--- a/src/main/resources/update/1_0.sql
+++ b/src/main/resources/update/1_0.sql
@@ -118,9 +118,9 @@
   UPDATED_DATE,
   LAST_LOGIN_DATE
 ) VALUES (
-  'admin',
-  'admin@localhost',
-  'admin',
+  'root',
+  'root@localhost',
+  'root',
   1,
   'https://github.com/takezoe/gitbucket',
   SYSDATE,