diff --git a/extend/base/common/command/admin/role/AdminRoleDeleteBase.php b/extend/base/common/command/admin/role/AdminRoleDeleteBase.php
index bcf7a08..7e417e3 100644
--- a/extend/base/common/command/admin/role/AdminRoleDeleteBase.php
+++ b/extend/base/common/command/admin/role/AdminRoleDeleteBase.php
@@ -39,7 +39,7 @@ class AdminRoleDeleteBase extends Command
                 return false;
             }
 
-            $checkUsers = SystemAdmin::where('auth_ids', 'like', '%' . $roleId . '%')
+            $checkUsers = SystemAdmin::whereRaw('FIND_IN_SET(:roleId, auth_ids)', ['roleId' => $roleId])
                 ->where('delete_time', 0)
                 ->count();