diff --git a/taskcluster/taskgraph/actions/add-new-jobs.py b/taskcluster/taskgraph/actions/add-new-jobs.py
index fd5aae4d56f9..e2d2df9c197a 100644
--- a/taskcluster/taskgraph/actions/add-new-jobs.py
+++ b/taskcluster/taskgraph/actions/add-new-jobs.py
@@ -21,7 +21,7 @@ from taskgraph.taskgraph import TaskGraph
     symbol='add-new',
     description="Add new jobs using task labels",
     order=10000,
-    context=[{}],
+    context=[],
     schema={
         'type': 'object',
         'properties': {