diff --git a/springcloud/order-service/src/main/resources/application.yml b/springcloud/order-service/src/main/resources/application.yml
index f76ced41..55d82eb5 100644
--- a/springcloud/order-service/src/main/resources/application.yml
+++ b/springcloud/order-service/src/main/resources/application.yml
@@ -16,10 +16,14 @@ spring:
     show-sql: true
     generate-ddl: true
   datasource:
-    driver-class-name: org.h2.Driver
-    url: jdbc:h2:mem:testdb
-    username: sa
-    password:
+#    driver-class-name: org.h2.Driver
+#    url: jdbc:h2:mem:testdb
+#    username: sa
+#    password:
+    driver-class-name: org.mariadb.jdbc.Driver
+    url: jdbc:mariadb://localhost:3306/mydb
+    username: root
+    password: 1a2w3e4r!!
 
 eureka:
   instance: