diff --git a/adminfront/src/features/auth/LoginPage.tsx b/adminfront/src/features/auth/LoginPage.tsx
index a8fa4060..f7c376ca 100644
--- a/adminfront/src/features/auth/LoginPage.tsx
+++ b/adminfront/src/features/auth/LoginPage.tsx
@@ -33,10 +33,8 @@ function LoginPage() {
     const userfrontUrl = import.meta.env.USERFRONT_URL || "https://sso.hmac.kr";
     const callbackUrl = `${window.location.origin}/auth/callback`;
     
-    // 팝업 방식일 때는 redirect_uri를 보내지 않아야 postMessage 로직이 작동함
-    const loginUrl = mode === "redirect" 
-        ? `${userfrontUrl}/signin?source=adminfront&redirect_uri=${encodeURIComponent(callbackUrl)}`
-        : `${userfrontUrl}/signin?source=adminfront`;
+    // 항상 redirect_uri를 포함하여 로그인이 성공하면 콜백 페이지로 오도록 함
+    const loginUrl = `${userfrontUrl}/signin?source=adminfront&redirect_uri=${encodeURIComponent(callbackUrl)}`;
     
     if (mode === "redirect") {
         window.location.href = loginUrl;