diff --git a/backend/services/presence-service/src/shared/guards/jwt-auth.guard.ts b/backend/services/presence-service/src/shared/guards/jwt-auth.guard.ts
index 761cdfb7..8d4b0a2e 100644
--- a/backend/services/presence-service/src/shared/guards/jwt-auth.guard.ts
+++ b/backend/services/presence-service/src/shared/guards/jwt-auth.guard.ts
@@ -23,7 +23,8 @@ export class JwtAuthGuard implements CanActivate {
 
     try {
       const payload = await this.jwtService.verifyAsync(token);
-      if (payload.type !== 'access') throw new UnauthorizedException('无效的令牌类型');
+      // 兼容旧 token（无 type 字段）和新 token（type: 'access'）
+      if (payload.type && payload.type !== 'access') throw new UnauthorizedException('无效的令牌类型');
       request.user = {
         userId: payload.userId,
         accountSequence: payload.accountSequence,