From 93962869b5064a6185ddb582978db9350edeb989 Mon Sep 17 00:00:00 2001
From: yeun38 <choh1997@naver.com>
Date: Mon, 19 Jan 2026 21:05:02 +0900
Subject: [PATCH] =?UTF-8?q?fix:=EC=8A=A4=ED=84=B0=EB=94=94=20=EC=8B=A0?=
 =?UTF-8?q?=EC=B2=AD=20=EC=83=81=ED=83=9C=20=EC=9E=AC=ED=98=B8=EC=B6=9C?=
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---
 src/components/summary/study-info-summary.tsx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/components/summary/study-info-summary.tsx b/src/components/summary/study-info-summary.tsx
index 0283c116..2555572a 100644
--- a/src/components/summary/study-info-summary.tsx
+++ b/src/components/summary/study-info-summary.tsx
@@ -1,5 +1,6 @@
 'use client';
 
+import { useQueryClient } from '@tanstack/react-query';
 import dayjs from 'dayjs';
 import { ChevronDown, ChevronUp } from 'lucide-react';
 import { useRouter } from 'next/navigation';
@@ -24,6 +25,7 @@ interface Props {
 
 export default function SummaryStudyInfo({ data }: Props) {
   const router = useRouter();
+  const queryClient = useQueryClient();
   const [isExpanded, setIsExpanded] = useState(false);
   const memberId = useUserStore((state) => state.memberId);
 
@@ -125,7 +127,10 @@ export default function SummaryStudyInfo({ data }: Props) {
     alert('스터디 링크가 복사되었습니다!');
   };
 
-  const handleApplySuccess = () => {
+  const handleApplySuccess = async () => {
+    await queryClient.invalidateQueries({
+      queryKey: ['groupStudyMemberStatus', groupStudyId],
+    });
     if (price > 0) {
       router.push(`/payment/${groupStudyId}`);
     }