diff --git a/src/main/kotlin/com/example/v1oauthauthorizationservice/infrastructure/configuration/security/SecurityConfiguration.kt b/src/main/kotlin/com/example/v1oauthauthorizationservice/infrastructure/configuration/security/SecurityConfiguration.kt
index 4922033..75bb929 100644
--- a/src/main/kotlin/com/example/v1oauthauthorizationservice/infrastructure/configuration/security/SecurityConfiguration.kt
+++ b/src/main/kotlin/com/example/v1oauthauthorizationservice/infrastructure/configuration/security/SecurityConfiguration.kt
@@ -53,10 +53,10 @@ class SecurityConfiguration(
                     .requestMatchers(HttpMethod.GET, "/oauth2/authorize").authenticated()
                     .requestMatchers(HttpMethod.GET, "/oauth2/userinfo").authenticated()
                     .requestMatchers(HttpMethod.POST, "/oauth2/user").permitAll()
-                    .requestMatchers(HttpMethod.POST, "/oauth2/user/login").permitAll()
-                    .requestMatchers(HttpMethod.POST, "/oauth2/user/reissue").authenticated()
-                    .requestMatchers(HttpMethod.PUT, "/oauth2/user/update").authenticated()
-                    .requestMatchers(HttpMethod.GET, "/oauth2/user/myInfo").authenticated()
+                    .requestMatchers(HttpMethod.POST, "/oauth2/login").permitAll()
+                    .requestMatchers(HttpMethod.POST, "/oauth2/reissue").authenticated()
+                    .requestMatchers(HttpMethod.PUT, "/oauth2/update").authenticated()
+                    .requestMatchers(HttpMethod.GET, "/oauth2/myInfo").authenticated()
                     .anyRequest().authenticated()
                     .and()
 
diff --git a/src/main/kotlin/com/example/v1oauthauthorizationservice/infrastructure/user/presentation/UserController.kt b/src/main/kotlin/com/example/v1oauthauthorizationservice/infrastructure/user/presentation/UserController.kt
index d7274c1..01c227c 100644
--- a/src/main/kotlin/com/example/v1oauthauthorizationservice/infrastructure/user/presentation/UserController.kt
+++ b/src/main/kotlin/com/example/v1oauthauthorizationservice/infrastructure/user/presentation/UserController.kt
@@ -14,7 +14,7 @@ import org.springframework.web.bind.annotation.*
 
 @Validated
 @RestController
-@RequestMapping("/oauth2/user")
+@RequestMapping("/oauth2")
 class UserController(
     private val userService: UserService
 ) {
@@ -35,7 +35,7 @@ class UserController(
         req: LoginRequest
     ): TokenResponse = userService.login(req)
 
-    @PostMapping
+    @PostMapping("/user")
     @ResponseStatus(HttpStatus.CREATED)
     fun signup(
         @RequestBody @Valid
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index dd66b79..f9fdc83 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -7,6 +7,10 @@ spring:
     property-naming-strategy: SNAKE_CASE
     date-format: yyyy-MM-dd'T'HH:mm:ss
     time-zone: Asia/Seoul
+    serialization:
+      write-dates-as-timestamps: false
+    deserialization:
+      adjust-dates-to-context-time-zone: true
   application:
     name: v1-oauth-service
   config:
@@ -27,3 +31,7 @@ oauth:
 
 server:
   shutdown: graceful
+jwt:
+  secret-key: ${JWT_SECRET}
+  access-exp: ${ACCESS_EXP}
+  refresh-exp: ${REFRESH_EXP}