diff --git a/src/main/kotlin/com/example/toyTeam6Airbnb/config/CustomAuthenticationSuccessHandler.kt b/src/main/kotlin/com/example/toyTeam6Airbnb/config/CustomAuthenticationSuccessHandler.kt
index 3e07562..8d52d0f 100644
--- a/src/main/kotlin/com/example/toyTeam6Airbnb/config/CustomAuthenticationSuccessHandler.kt
+++ b/src/main/kotlin/com/example/toyTeam6Airbnb/config/CustomAuthenticationSuccessHandler.kt
@@ -22,15 +22,6 @@ class CustomAuthenticationSuccessHandler(
     ) {
         val token = jwtTokenProvider.generateToken(authentication.name)
 
-        if (profile == "prod") {
-            // 배포 환경에서는 기존 리다이렉트 동작 유지
-            response.sendRedirect("/redirect?token=$token")
-        } else {
-            // 로컬 환경에서는 JSON 응답 반환
-            response.contentType = "application/json"
-            response.characterEncoding = "UTF-8"
-            response.writer.write("{\"success\": true, \"token\": \"$token\"}")
-            response.writer.flush()
-        }
+        response.sendRedirect("/redirect?token=$token")
     }
 }
diff --git a/src/test/kotlin/com/example/toyTeam6Airbnb/UserControllerTest.kt b/src/test/kotlin/com/example/toyTeam6Airbnb/UserControllerTest.kt
index c43151f..3b1db82 100644
--- a/src/test/kotlin/com/example/toyTeam6Airbnb/UserControllerTest.kt
+++ b/src/test/kotlin/com/example/toyTeam6Airbnb/UserControllerTest.kt
@@ -70,7 +70,7 @@ constructor(
                 .content(requestBody)
                 .accept(MediaType.ALL)
         )
-            .andExpect(status().isOk) // expect 200 status
+            .andExpect(status().isFound) // expect 200 status
             .andReturn()
 
         val response = result.response