diff --git a/src/zino/tasks/__init__.py b/src/zino/tasks/__init__.py
index d8795d366..c644b9614 100644
--- a/src/zino/tasks/__init__.py
+++ b/src/zino/tasks/__init__.py
@@ -6,7 +6,8 @@ async def run_all_tasks(device, state):
 
 def get_registered_tasks():
     from zino.tasks.juniperalarmtask import JuniperAlarmTask
+    from zino.tasks.linkstatetask import LinkStateTask
     from zino.tasks.reachabletask import ReachableTask
     from zino.tasks.vendor import VendorTask
 
-    return [ReachableTask, VendorTask, JuniperAlarmTask]
+    return [ReachableTask, VendorTask, LinkStateTask, JuniperAlarmTask]