diff --git a/backend/baton/src/main/java/touch/baton/domain/oauth/controller/OauthController.java b/backend/baton/src/main/java/touch/baton/domain/oauth/controller/OauthController.java
index 4724998a6..98d4383df 100644
--- a/backend/baton/src/main/java/touch/baton/domain/oauth/controller/OauthController.java
+++ b/backend/baton/src/main/java/touch/baton/domain/oauth/controller/OauthController.java
@@ -1,5 +1,6 @@
 package touch.baton.domain.oauth.controller;
 
+import jakarta.annotation.Nullable;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import lombok.RequiredArgsConstructor;
@@ -60,7 +61,7 @@ public ResponseEntity<Void> login(@PathVariable final OauthType oauthType,
     }
 
     @PostMapping("/refresh")
-    public ResponseEntity<Void> refreshJwt(@CookieValue(required = false) final String refreshToken,
+    public ResponseEntity<Void> refreshJwt(@Nullable @CookieValue(required = false) final String refreshToken,
                                            final HttpServletRequest request,
                                            final HttpServletResponse response
     ) {