diff --git a/src/main/java/com/codingwasabi/howtodo/security/oauth2/handler/OAuth2AuthenticationFailureHandler.java b/src/main/java/com/codingwasabi/howtodo/security/oauth2/handler/OAuth2AuthenticationFailureHandler.java
index 50c7fef..f2a888b 100644
--- a/src/main/java/com/codingwasabi/howtodo/security/oauth2/handler/OAuth2AuthenticationFailureHandler.java
+++ b/src/main/java/com/codingwasabi/howtodo/security/oauth2/handler/OAuth2AuthenticationFailureHandler.java
@@ -16,6 +16,8 @@ public class OAuth2AuthenticationFailureHandler implements AuthenticationFailure
 	public void onAuthenticationFailure(HttpServletRequest request,
 										HttpServletResponse response,
 										AuthenticationException exception) throws IOException, ServletException {
-		response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+		response.sendRedirect("/oauth/authorize/kakao");
+		//response.getWriter().write("Hi");
+		//response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
 	}
 }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 8c28b24..f016c76 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -17,6 +17,6 @@ server:
       timeout: 15m
       cookie:
         http-only: true
-        secure: true
-        domain: localhost # 변경 해야함
+        # secure: true
+        # domain: localhost # 변경 해야함
         same-site: lax
\ No newline at end of file