diff --git a/server/admin/configs/config.tencent.example.yaml b/server/admin/configs/config.tencent.example.yaml
index e8532bc2..932b919d 100644
--- a/server/admin/configs/config.tencent.example.yaml
+++ b/server/admin/configs/config.tencent.example.yaml
@@ -19,7 +19,7 @@ money_region_sources:
     app_code: "yumi"
     app_name: "Yumi"
     sys_origin: "LIKEI"
-    mongo_uri: "mongodb://mongouser:REPLACE_ME@10.2.21.9:27017/?authSource=admin"
+    mongo_uri: "mongodb://root:123456@10.2.21.9:27017/tarab_all?authSource=admin&readPreference=secondaryPreferred&retryWrites=false&maxPoolSize=50&minPoolSize=5&maxIdleTimeMS=6000"
     mongo_database: "tarab_all"
     mongo_collection: "sys_region_config"
     request_timeout: "5s"
@@ -37,7 +37,7 @@ finance_bill_sources:
     app_code: "yumi"
     app_name: "Yumi"
     sys_origin: "LIKEI"
-    mongo_uri: "mongodb://mongouser:REPLACE_ME@10.2.21.9:27017/?authSource=admin"
+    mongo_uri: "mongodb://root:123456@10.2.21.9:27017/tarab_all?authSource=admin&readPreference=secondaryPreferred&retryWrites=false&maxPoolSize=50&minPoolSize=5&maxIdleTimeMS=6000"
     mongo_database: "tarab_all"
     mongo_collection: "in_app_purchase_details"
     request_timeout: "5s"