diff --git a/Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs b/Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs
index f7ae023d..87be28a0 100644
--- a/Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs
+++ b/Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs
@@ -285,7 +285,7 @@ public class SysAuthService : IDynamicApiController, ITransient
         // 接口集合
         var apis = (await App.GetRequiredService<SysRoleService>().GetUserApiList())[0];
         // 水印文字（若系统水印为空则不显示）
-        var watermarkText = await _sysConfigService.GetConfigValueByCode<string>(ConfigConst.SysWebWatermark);
+        var watermarkText = await _sysUserRep.ChangeRepository<SqlSugarRepository<SysTenant>>().AsQueryable().Where(u => u.Id == user.TenantId).Select(u => u.Watermark).FirstAsync();
         if (!string.IsNullOrWhiteSpace(watermarkText))
             watermarkText += $"-{user.RealName}"; // $"-{user.RealName}-{_httpContextAccessor.HttpContext.GetRemoteIpAddressToIPv4(true)}-{DateTime.Now}";
 
diff --git a/Web/src/stores/userInfo.ts b/Web/src/stores/userInfo.ts
index 73ed9055..a5757cdb 100644
--- a/Web/src/stores/userInfo.ts
+++ b/Web/src/stores/userInfo.ts
@@ -1,5 +1,7 @@
 import { defineStore } from 'pinia';
-import { Session } from '/@/utils/storage';
+import { Local, Session } from '/@/utils/storage';
+import Watermark from '/@/utils/watermark';
+import { useThemeConfig } from '/@/stores/themeConfig';
 import { i18n } from '/@/i18n';
 
 import { getAPI } from '/@/utils/axios-utils';
@@ -90,6 +92,15 @@ export const useUserInfo = defineStore('userInfo', {
 						// 增加了下面代码，引起当前会话的用户信息不会刷新，如：重新提交的头像不更新，需要新开一个页面才能正确显示
 						// Session.set('userInfo', userInfos);
 
+						// 用户水印
+						const storesThemeConfig = useThemeConfig();
+						storesThemeConfig.themeConfig.watermarkText = d.watermarkText ?? '';
+						if (storesThemeConfig.themeConfig.isWatermark) Watermark.set(storesThemeConfig.themeConfig.watermarkText);
+						else Watermark.del();
+
+						Local.remove('themeConfig');
+						Local.set('themeConfig', storesThemeConfig.themeConfig);
+
 						resolve(userInfos);
 					});
 			});