diff --git a/src/gateway/auth/auth.gateway.module.ts b/src/gateway/auth/auth.gateway.module.ts
index c3b08b1..ea23bdd 100644
--- a/src/gateway/auth/auth.gateway.module.ts
+++ b/src/gateway/auth/auth.gateway.module.ts
@@ -29,11 +29,14 @@ import { LoginController } from './login.controller';
 import { RegisterController } from './register.controller';
 import { JwtAuthGuard } from './jwt_auth.guard';
 import { AuthModule } from '../../business/auth/auth.module';
+import { LoginCoreModule } from '../../core/login_core/login_core.module';
 
 @Module({
   imports: [
     // 导入业务层模块
     AuthModule,
+    // 导入核心层模块（JwtAuthGuard需要LoginCoreService）
+    LoginCoreModule,
   ],
   controllers: [
     // 网关层控制器