diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index 195cf46..d31d922 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -7,23 +7,16 @@ spring:
     username: ${MYSQL_USERNAME:root}
     password: ${MYSQL_PASSWORD:inqdbpassword}
     driver-class-name: com.mysql.cj.jdbc.Driver
-    hikari:
-      connection-timeout: 20000
-      minimum-idle: 10
-      maximum-pool-size: 10
-      idle-timeout: 10000
-      max-lifetime: 1000
-      auto-commit: true
-
   jpa:
     hibernate:
       ddl-auto: update
     properties:
-      hibernate:
-        format_sql: ${FORMAT_SQL:true}
-        show_sql: ${SHOW_SQL:false}
-    database-platform: org.hibernate.dialect.MySQL8Dialect
-    open-in-view: false
+      format_sql: true
+      generate-ddl: false
+    defer-datasource-initialization: true
+    show-sql: true
+  jackson:
+    property-naming-strategy: SNAKE_CASE
 
   servlet:
     multipart: