diff --git a/qmq-demo/src/main/resources/application.properties b/qmq-demo/src/main/resources/application.properties
index f5498ba2..609ac6f8 100644
--- a/qmq-demo/src/main/resources/application.properties
+++ b/qmq-demo/src/main/resources/application.properties
@@ -7,8 +7,8 @@ executor.queueSize=100
 
 # 请在该db同一个实例上使用qmq-dist/sql/init_client.sql初始化qmq_produce db
 spring.datasource.url=jdbc:mysql://127.0.0.1:3306/order_db
-spring.datasource.username=root
-spring.datasource.password=851025
+spring.datasource.username=
+spring.datasource.password=
 spring.jpa.database=MYSQL
 spring.jpa.show-sql=true