diff --git a/.github/workflows/develop_build_deploy.yml b/.github/workflows/develop_build_deploy.yml
index b8f026a..53ad882 100644
--- a/.github/workflows/develop_build_deploy.yml
+++ b/.github/workflows/develop_build_deploy.yml
@@ -4,6 +4,9 @@ on:
   push:
     branches:
       - develop
+  pull_request:
+    branches:
+      - develop
 
 env:
   DOCKERHUB_USERNAME: ht3064
diff --git a/nginx/default.conf b/nginx/default.conf
index ecbdad9..cadeb36 100644
--- a/nginx/default.conf
+++ b/nginx/default.conf
@@ -2,9 +2,9 @@ server {
     listen 80;
     server_name devfit.site;
 
-    if ($http_x_forwarded_proto != 'https') {
-        return 301 https://$host$request_uri;
-    }
+;     if ($http_x_forwarded_proto != 'https') {
+;         return 301 https://$host$request_uri;
+;     }
 
     location / {
         proxy_pass http://devfit-server:8080;
diff --git a/src/main/java/com/amcamp/global/util/CookieUtil.java b/src/main/java/com/amcamp/global/util/CookieUtil.java
index d250f03..b40c0c9 100644
--- a/src/main/java/com/amcamp/global/util/CookieUtil.java
+++ b/src/main/java/com/amcamp/global/util/CookieUtil.java
@@ -2,7 +2,6 @@
 
 import static com.amcamp.global.common.constants.SecurityConstants.REFRESH_TOKEN_COOKIE_NAME;
 
-import org.springframework.boot.web.server.Cookie;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.ResponseCookie;
 import org.springframework.stereotype.Component;
@@ -13,9 +12,10 @@ public class CookieUtil {
     public HttpHeaders generateRefreshTokenCookie(String refreshToken) {
         ResponseCookie refreshTokenCookie =
                 ResponseCookie.from(REFRESH_TOKEN_COOKIE_NAME, refreshToken)
+                        .domain("devfit.site")
                         .path("/")
                         .secure(true)
-                        .sameSite(determineSameSitePolicy())
+                        .sameSite("None")
                         .httpOnly(true)
                         .build();
 
@@ -28,10 +28,11 @@ public HttpHeaders generateRefreshTokenCookie(String refreshToken) {
     public HttpHeaders deleteRefreshTokenCookie() {
         ResponseCookie refreshTokenCookie =
                 ResponseCookie.from(REFRESH_TOKEN_COOKIE_NAME, "")
+                        .domain("devfit.site")
                         .path("/")
                         .maxAge(0)
                         .secure(true)
-                        .sameSite(determineSameSitePolicy())
+                        .sameSite("None")
                         .httpOnly(true)
                         .build();
 
@@ -40,8 +41,4 @@ public HttpHeaders deleteRefreshTokenCookie() {
 
         return headers;
     }
-
-    private String determineSameSitePolicy() {
-        return Cookie.SameSite.NONE.attributeValue();
-    }
 }