diff --git a/src/utils/auth.js b/src/utils/auth.js
index 0566c531c..01775a9a2 100644
--- a/src/utils/auth.js
+++ b/src/utils/auth.js
@@ -5,13 +5,13 @@ const TokenKey = 'Admin-Token';
 
 // 设置教学，实训，仿真系统token, 设置城市轨道交通设计平台token
 export function getToken() {
-    return localStorage.getItem(TokenKey);
+    return SessionStorage.getItem(TokenKey);
 }
 export function setToken(token) {
-    return localStorage.setItem(TokenKey, token);
+    return SessionStorage.setItem(TokenKey, token);
 }
 export function removeToken() {
-    return localStorage.removeItem(TokenKey);
+    return SessionStorage.removeItem(TokenKey);
 }
 
 // 操作sessionStorage