diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts
index 984aef727..13fbfaf41 100644
--- a/packages/backend/src/core/RoleService.ts
+++ b/packages/backend/src/core/RoleService.ts
@@ -8,7 +8,7 @@ import { DI } from '@/di-symbols.js';
 import { bindThis } from '@/decorators.js';
 import { MetaService } from '@/core/MetaService.js';
 import { UserCacheService } from '@/core/UserCacheService.js';
-import { RoleCondFormulaValue } from '@/models/entities/Role.js';
+import type { RoleCondFormulaValue } from '@/models/entities/Role.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
 import { StreamMessages } from '@/server/api/stream/types.js';
 import type { OnApplicationShutdown } from '@nestjs/common';