diff --git a/inventory_provider/tasks/worker.py b/inventory_provider/tasks/worker.py
index fd0d4f5d0c270803b4e3d135869b4e5f52666dd4..e58e997603a43feba239681871513d5f99c1d791 100644
--- a/inventory_provider/tasks/worker.py
+++ b/inventory_provider/tasks/worker.py
@@ -468,7 +468,7 @@ def update_entry_point(self):
             info_callback=self.log_info,
             warning_callback=self.log_warning
         )
-        lab_routers = InventoryTask.config.get('lab-routers', [])
+        lab_routers = InventoryTask.config.get('lab-routers', {})
         chord(
             (
                 ims_task.s().on_error(task_error_handler.s()),