diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 9f7cd72..977ff9d 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -6,7 +6,7 @@ spring:
       maxRequestSize: 10MB
   jpa:
     hibernate:
-      ddl-auto: create-drop
+      ddl-auto: validate
       naming:
         physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
     properties:
@@ -18,8 +18,8 @@ spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://localhost:3306/hustle?serverTimezone=Asia/Seoul&characterEncoding=UTF-8
-    username: mingyu
-    password: mingyu98
+    username: root
+    password: root
 
 ### spring security ###
 security: