diff --git a/src/pages/Competitions/Detail/index.tsx b/src/pages/Competitions/Detail/index.tsx
index 85a6c333f..0d9f06d95 100644
--- a/src/pages/Competitions/Detail/index.tsx
+++ b/src/pages/Competitions/Detail/index.tsx
@@ -367,7 +367,7 @@ const competitionDetails: FC<PageProps> = ({
               }
               gotocourse(e, HeaderDetail, HeaderDetail.mode === 2 ? 'ismodel' : HeaderDetail.personal ? 'personal' : `/competitions/index/${HeaderDetail.identifier}/enroll`)
             }
-          }>{StaffDetail.enrolled ? HeaderDetail.need_attachment ? '上传作品' : '已报名' : HeaderDetail?.enroll_url ? '前往大赛官网报名' : '立即报名'}</Button> : null}
+          }>{StaffDetail.enrolled ? HeaderDetail.need_attachment ? '上传作品' : '已报名' : '立即报名'}</Button> : null}
           {user.userInfo.real_name != "游客" && <span onClick={(e) => gotocourse(e, HeaderDetail, `/competitions/index/${HeaderDetail.identifier}/enroll`)} className={styles.myteam}>{isSuperAdmin() ? '参赛战队>>' : '我的战队>>'}</span>}
         </div>
       </div>