diff --git a/src/AppConfig.js b/src/AppConfig.js
index a2b53c06..9bf5e095 100644
--- a/src/AppConfig.js
+++ b/src/AppConfig.js
@@ -25,7 +25,7 @@ if (isDev) {
   }
   debugType = window.location.search.indexOf('debug=t') !== -1 ? 'teacher' :
     window.location.search.indexOf('debug=s') !== -1 ? 'student' :
-      window.location.search.indexOf('debug=a') !== -1 ? 'admin' : parsed.debug || 'admin'
+      window.location.search.indexOf('debug=a') !== -1 ? 'admin' : parsed.debug || 's'
 }                 
 function clearAllCookie() {
   cookie.remove('_educoder_session', { path: '/' });
diff --git a/src/modules/login/LoginDialog.js b/src/modules/login/LoginDialog.js
index 47fad4b1..bd57e094 100644
--- a/src/modules/login/LoginDialog.js
+++ b/src/modules/login/LoginDialog.js
@@ -580,9 +580,9 @@ class LoginDialog extends Component {
                       <label htmlFor="p_autolog" style={{ top: '0px' }}>下次自动登录</label>
                     </span>
                     <span className="fr">
-                      <a onClick={(url) => this.getloginurl("http://39.105.176.215/account/lost_password")}
+                      <a onClick={(url) => this.getloginurl("https://osredm.com/account/lost_password")}
                         className="mr3 color-grey-9">找回密码</a><em className="vertical-line"></em>
-                      <a onClick={(url) => this.getloginurl("http://39.105.176.215/user_join")} className="color-grey-9">注册</a>
+                      <a onClick={(url) => this.getloginurl("https://osredm.com/user_join")} className="color-grey-9">注册</a>
                     </span>
                   </p>