diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index 306681c..1cf57c8 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -1,20 +1,20 @@
 spring:
   datasource:
-    url: jdbc:mysql://${DB_HOST}/${DB_NAME}
+    url: jdbc:mysql://${DB_HOST}:${DB_PORT}/${DB_NAME}
     username: ${DB_USERNAME}
     password: ${DB_PASSWORD}
     driver-class-name: com.mysql.cj.jdbc.Driver
+
   jpa:
     hibernate:
       ddl-auto: ${JPA_HIBERNATE_DDL_AUTO}
     show-sql: ${JPA_SHOW_SQL}
     properties:
-      a:
+      hibernate:
         format_sql: ${JPA_FORMAT_SQL}
         dialect: org.hibernate.dialect.MySQLDialect
     open-in-view: false
 
-
   security:
     oauth2:
       client:
@@ -39,7 +39,7 @@ spring:
 
 jwt:
   header: ${HEADER}
-  prefix : ${PREFIX}
+  prefix: ${PREFIX}
   secret-key: ${JWT_SECRET}
   access-exp: ${ACCESS_EXP}
-  refresh-exp: ${REFRESH_EXP}
\ No newline at end of file
+  refresh-exp: ${REFRESH_EXP}