diff --git a/backend/bang-ggood/src/main/java/com/bang_ggood/auth/controller/cookie/CookieProvider.java b/backend/bang-ggood/src/main/java/com/bang_ggood/auth/controller/cookie/CookieProvider.java
index 0247acdd..c410d0b5 100644
--- a/backend/bang-ggood/src/main/java/com/bang_ggood/auth/controller/cookie/CookieProvider.java
+++ b/backend/bang-ggood/src/main/java/com/bang_ggood/auth/controller/cookie/CookieProvider.java
@@ -69,6 +69,7 @@ public ResponseCookie deleteRefreshTokenCookie() {
     private ResponseCookie deleteCookie(String tokenName, String path) {
         return ResponseCookie
                 .from(tokenName, "")
+                .domain(domain)
                 .httpOnly(true)
                 .secure(true)
                 .sameSite(sameSite)