diff --git a/libra/worker/worker.py b/libra/worker/worker.py
index d9b14f2a..f7a37a4f 100644
--- a/libra/worker/worker.py
+++ b/libra/worker/worker.py
@@ -108,6 +108,8 @@ class Server(object):
         worker = CustomJSONGearmanWorker(self.servers)
         worker.set_client_id(my_ip)
         worker.register_task(task_name, lbaas_task)
+        worker.logger = self.logger
+        worker.driver = self.driver
 
         retry = True