diff --git a/src/main/java/com/gxwebsoft/common/system/entity/User.java b/src/main/java/com/gxwebsoft/common/system/entity/User.java
index 1217f69..432ae6f 100644
--- a/src/main/java/com/gxwebsoft/common/system/entity/User.java
+++ b/src/main/java/com/gxwebsoft/common/system/entity/User.java
@@ -197,7 +197,6 @@ public class User implements UserDetails {
     private Integer isOrganizationAdmin;
 
     @Schema(description = "是否超级管理员")
-    @TableField(exist = false)
     private Boolean isSuperAdmin;
 
     @Schema(description = "租户管理员ID")
diff --git a/src/main/java/com/gxwebsoft/common/system/mapper/xml/TenantMapper.xml b/src/main/java/com/gxwebsoft/common/system/mapper/xml/TenantMapper.xml
index 3af2e0b..8765748 100644
--- a/src/main/java/com/gxwebsoft/common/system/mapper/xml/TenantMapper.xml
+++ b/src/main/java/com/gxwebsoft/common/system/mapper/xml/TenantMapper.xml
@@ -8,7 +8,7 @@
                u.phone,u.username
         FROM sys_tenant a
         LEFT JOIN sys_company b ON a.tenant_id = b.tenant_id
-        LEFT JOIN sys_user u ON u.tenant_id = a.tenant_id AND u.is_admin = 1 AND u.deleted = 0
+        LEFT JOIN gxwebsoft_core.sys_user u ON u.tenant_id = a.tenant_id AND u.is_super_admin = 1 AND u.deleted = 0
         <where>
             <if test="param.tenantId != null">
                 AND a.tenant_id = #{param.tenantId}