diff --git a/src/main/kotlin/com/ray650128/database/DatabaseFactory.kt b/src/main/kotlin/com/ray650128/database/DatabaseFactory.kt
index 2f9c09f..dc2e62e 100644
--- a/src/main/kotlin/com/ray650128/database/DatabaseFactory.kt
+++ b/src/main/kotlin/com/ray650128/database/DatabaseFactory.kt
@@ -21,9 +21,9 @@ object DatabaseFactory {
     private fun hikari(): HikariDataSource {
         val config = HikariConfig()
         config.driverClassName = "com.mysql.cj.jdbc.Driver"
-        config.jdbcUrl = "jdbc:mysql://www.ray650128.com:3306/test_db"
-        config.username = "root"
-        config.password = "650128"
+        config.jdbcUrl = "jdbc:mysql://db4free.net:3306/ray650128_db"
+        config.username = "ray650128"
+        config.password = "Zx650128!"
         config.validate()
         return HikariDataSource(config)
     }