diff --git a/modules/rtask/module.go b/modules/rtask/module.go
index e25aec7da..15ec4f0ee 100644
--- a/modules/rtask/module.go
+++ b/modules/rtask/module.go
@@ -504,6 +504,7 @@ func (this *ModuleRtask) TriggerTask(uid string, taskParams ...*comm.TaskParam)
 		session.Push()
 		comm.PuttaskParam(tp)
 	}
+	this.PutUserSession(session)
 	return
 }