diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnlineController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnlineController.java
index b0b574c37..33d425a6a 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnlineController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnlineController.java
@@ -45,7 +45,7 @@ public class SysUserOnlineController extends BaseController {
         List<String> keys = StpUtil.searchTokenValue("", 0, -1, false);
         List<UserOnlineDTO> userOnlineDTOList = new ArrayList<>();
         for (String key : keys) {
-            String token = key.replace(CacheConstants.LOGIN_TOKEN_KEY, "");
+            String token = StringUtils.substringAfterLast(key, ":");
             // 如果已经过期则跳过
             if (StpUtil.stpLogic.getTokenActivityTimeoutByToken(token) < -1) {
                 continue;
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/constant/CacheConstants.java b/ruoyi-common/src/main/java/com/ruoyi/common/constant/CacheConstants.java
index 1cdf07eec..0fb2c3f97 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/constant/CacheConstants.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/constant/CacheConstants.java
@@ -7,11 +7,6 @@ package com.ruoyi.common.constant;
  */
 public interface CacheConstants {
 
-    /**
-     * 登录用户 redis key
-     */
-    String LOGIN_TOKEN_KEY = "Authorization:login:token:";
-
     /**
      * 在线用户 redis key
      */