diff --git a/server/internal/consts/debris.go b/server/internal/consts/debris.go
index 531c34c..1d91b51 100644
--- a/server/internal/consts/debris.go
+++ b/server/internal/consts/debris.go
@@ -13,6 +13,7 @@ const (
 	RegionSpilt           = " / "     // 地区分隔符
 	Unknown               = "Unknown" // Unknown
 	SuperRoleKey          = "super"   // 超管角色唯一标识符，通过角色验证超管
+	ImPlatformRoleKey     = "supreme_manager" // IM平台超管角色唯一标识符
 	MaxServeLogContentLen = 2048      // 最大保留服务日志内容大小
 	SysDefaultLanguage    = "zh_CN"   // 系统默认语言，当配置文件没有国际化配置时生效
 )
diff --git a/server/internal/logic/sys/im_admin_scope.go b/server/internal/logic/sys/im_admin_scope.go
index 6091cd5..054e367 100644
--- a/server/internal/logic/sys/im_admin_scope.go
+++ b/server/internal/logic/sys/im_admin_scope.go
@@ -71,6 +71,9 @@ func isImPlatformAdmin(ctx context.Context, operatorId int64) bool {
 	if service.AdminMember().VerifySuperId(ctx, operatorId) {
 		return true
 	}
+	if contexts.GetRoleKey(ctx) == consts.ImPlatformRoleKey {
+		return true
+	}
 	return contexts.IsCompanyDept(ctx) && contexts.GetTenantId(ctx) <= 0
 }