diff --git a/src/main/kotlin/backend/itracker/logging/aspect/LoggerAspect.kt b/src/main/kotlin/backend/itracker/logging/aspect/LoggerAspect.kt
index 00dbc6c..07f0b0a 100644
--- a/src/main/kotlin/backend/itracker/logging/aspect/LoggerAspect.kt
+++ b/src/main/kotlin/backend/itracker/logging/aspect/LoggerAspect.kt
@@ -51,6 +51,7 @@ class LoggerAspect {
             - Method: ${request.method}
             - URI: ${getURI(request)}
             - IP: ${getClientIP(request)}
+            - Referer: ${request.getHeader(HttpHeaders.REFERER)}
             - Signature: ${getSignature(joinPoint)}
         """.trimIndent()
         }
diff --git a/src/main/kotlin/backend/itracker/tracker/oauth/controller/OauthController.kt b/src/main/kotlin/backend/itracker/tracker/oauth/controller/OauthController.kt
index b6b6a0c..bff4e60 100644
--- a/src/main/kotlin/backend/itracker/tracker/oauth/controller/OauthController.kt
+++ b/src/main/kotlin/backend/itracker/tracker/oauth/controller/OauthController.kt
@@ -4,13 +4,16 @@ import backend.itracker.tracker.oauth.OauthServerType
 import backend.itracker.tracker.oauth.RedirectType
 import backend.itracker.tracker.oauth.service.LoginFacade
 import backend.itracker.tracker.oauth.service.OauthService
+import io.github.oshai.kotlinlogging.KotlinLogging
 import jakarta.servlet.http.HttpServletRequest
 import jakarta.servlet.http.HttpServletResponse
+import org.slf4j.MDC
 import org.springframework.http.HttpHeaders
 import org.springframework.http.HttpStatus
 import org.springframework.http.ResponseEntity
 import org.springframework.web.bind.annotation.*
 
+private val logger = KotlinLogging.logger { }
 @RestController
 @RequestMapping("/api/v1/oauth")
 class OauthController(
@@ -25,11 +28,13 @@ class OauthController(
         response: HttpServletResponse
     ): ResponseEntity<Unit> {
         if (request.getHeader(HttpHeaders.REFERER).contains("localhost")) {
+            logger.info { "${MDC.get("request_id")} -> code local" }
             oauthService.getAuthCodeRequestUrl(oauthServerType, RedirectType.LOCAL).let {
                 response.sendRedirect(it)
             }
             return ResponseEntity.status(HttpStatus.FOUND).build()
         }
+        logger.info { "${MDC.get("request_id")} -> code prod" }
         oauthService.getAuthCodeRequestUrl(oauthServerType, RedirectType.PROD).let {
             response.sendRedirect(it)
         }
@@ -44,6 +49,7 @@ class OauthController(
         request: HttpServletRequest,
     ): ResponseEntity<Long> {
         if (request.getHeader(HttpHeaders.REFERER).contains("localhost")) {
+            logger.info { "${MDC.get("request_id")} -> token local" }
             val accessToken = loginFacade.login(oauthServerType, code, RedirectType.LOCAL)
 
             return ResponseEntity.ok()
@@ -51,6 +57,7 @@ class OauthController(
                 .build()
         }
 
+        logger.info { "${MDC.get("request_id")} -> token prod" }
         val accessToken = loginFacade.login(oauthServerType, code, RedirectType.PROD)
 
         return ResponseEntity.ok()