diff --git a/src/main/resources/application-mysql.properties b/src/main/resources/application-mysql.properties
index e23dfa605..558b1de4a 100644
--- a/src/main/resources/application-mysql.properties
+++ b/src/main/resources/application-mysql.properties
@@ -1,7 +1,14 @@
-# database init, supports mysql too
-database=mysql
-spring.datasource.url=${MYSQL_URL:jdbc:mysql://localhost/petclinic}
-spring.datasource.username=${MYSQL_USER:petclinic}
-spring.datasource.password=${MYSQL_PASS:petclinic}
-# SQL is written to be idempotent so this is safe
+# MySQL Configuration
+spring.datasource.url=jdbc:mysql://mysql:3306/sampledb
+spring.datasource.username=user_petclinic
+spring.datasource.password=123456
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+
+# SQL Initialization
 spring.sql.init.mode=always
+spring.sql.init.schema-locations=classpath:db/mysql/schema.sql
+spring.sql.init.data-locations=classpath:db/mysql/data.sql
+
+# JPA and Hibernate Configuration
+spring.jpa.hibernate.ddl-auto=none
+spring.jpa.database-platform=org.hibernate.dialect.MySQL5InnoDBDialect