diff --git a/FO/Views/Account/Join.cshtml b/FO/Views/Account/Join.cshtml
index a3483e2..02db64f 100644
--- a/FO/Views/Account/Join.cshtml
+++ b/FO/Views/Account/Join.cshtml
@@ -254,6 +254,10 @@ else
                     $("#email").val(email);
                     $("#snsid").val(uniqId);
                     $("#jointype").val(2); //0:일반회원가입,1:google,2:naver,3:kakao
+                    $("#username").prop("readonly", "readonly");
+                    $("#username").css("background-color", "#ddd");
+                    $("#email").prop("readonly", "readonly");
+                    $("#email").css("background-color", "#ddd");
                 } else {
                     console.log("callback 처리에 실패하였습니다.");
                 }