diff --git a/order-service/src/main/resources/application.yml b/order-service/src/main/resources/application.yml
index 50300ca9..69665cc5 100644
--- a/order-service/src/main/resources/application.yml
+++ b/order-service/src/main/resources/application.yml
@@ -6,8 +6,8 @@ spring:
   datasource:
     url: jdbc:mysql://${MYSQL_HOST:localhost}:3306/orders_db
     driverClassName: com.mysql.cj.jdbc.Driver
-    username: ${MYSQL_DB_USER}
-    password: ${MY_DB_PASSWORD}
+    username: ${MYSQL_DB_USERNAME}
+    password: ${MYSQL_DB_PASSWORD}
   jpa:
     database-platform: org.hibernate.dialect.MySQL8Dialect
     hibernate: