diff --git a/api/services/app_generate_service.py b/api/services/app_generate_service.py
index 378d626440..f2999ba095 100644
--- a/api/services/app_generate_service.py
+++ b/api/services/app_generate_service.py
@@ -14,6 +14,7 @@ from core.app.features.rate_limiting import RateLimit
 from libs.helper import RateLimiter
 from models.model import Account, App, AppMode, EndUser
 from models.workflow import Workflow
+from services.billing_service import BillingService
 from services.errors.llm import InvokeRateLimitError
 from services.workflow_service import WorkflowService
 
@@ -42,8 +43,7 @@ class AppGenerateService:
         # system level rate limiter
         if not dify_config.BILLING_ENABLED:
             # check if it's free plan
-            # limit_info = BillingService.get_info(app_model.tenant_id)
-            limit_info = {"subscription": {"plan": "sandbox"}}
+            limit_info = BillingService.get_info(app_model.tenant_id)
             if limit_info["subscription"]["plan"] == "sandbox":
                 if cls.system_rate_limiter.is_rate_limited(app_model.tenant_id):
                     raise InvokeRateLimitError(