diff --git a/conf/config.json b/conf/config.json
index 41c51fd..cd11b92 100644
--- a/conf/config.json
+++ b/conf/config.json
@@ -130,8 +130,8 @@
     "IosMinVersion": ""
   },
   "SqlSettings": {
-    "DriverName": "mysql",
-    "DataSource": "__DB_USER__:__DB_PWD__@tcp(localhost:3306)/__DB_NAME__?charset=utf8mb4,utf8",
+    "DriverName": "postgres",
+    "DataSource": "postgres://__DB_USER__:__DB_PWD__@tcp(localhost:5432)/__DB_NAME__?sslmode=disable&connect_timeout=10",
     "DataSourceReplicas": [],
     "DataSourceSearchReplicas": [],
     "MaxIdleConns": 20,